cleaned/grade09/test.json

[
  {
    "input":"Elizabeth of York (11 February 1466 11 February 1503) was the daughter, sister, niece and wife of Kings of England.",
    "output":"Elizabeth of York (February 11, 1466 - February 11, 1503) married King Henry VII of England in 1486.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1991, Masur succeeded Zubin Mehta as music director of the New York Philharmonic (NYP).",
    "output":"In 1991 Masur became music director of the New York Philharmonic.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The naked mole rat (Heterocephalus glaber), also known as the sand puppy, or desert mole rat is a burrowing rodent native to parts of East Africa and the only species currently classified in genus Heterocephalus.",
    "output":"The naked mole rat (Heterocephalus glaber), also known as the sand puppy, or desert mole rat is a burrowing rodent. It is only species currently classified in genus Heterocephalus.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"They then depart and return moments later, half in Albanian disguise, half as officers.",
    "output":"They then go off and return moments later, half in Albanian disguise, half as officers.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"V\u00c3 troz is a municipality in the district of Conthey in the canton of Valais in Switzerland.",
    "output":"V\u00c3 troz is a municipality of the district of Conthey in the canton of Valais in Switzerland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A magnetic dipole is a closed circulation of electric current.",
    "output":"The second is a magnetic dipole, a closed circulation of electric current.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Whedon served as executive producer, along with Tim Minear.",
    "output":"Whedon was the executive producer, along with Tim Minear.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On 18 January 2010, Liu was nominated for the 2010 Nobel Peace Prize by V\u00c3 clav Havel, the 14th Dalai Lama, Andr\u00c3 Glucksmann, Vartan Gregorian, Mike Moore, Karel Schwarzenberg, Desmond Tutu and Grigory Yavlinsky.",
    "output":"On 18 January 2010, Liu was named by many people as a nominee (possible winner) of the 2010 Nobel Peace Prize. These included V\u00c3 clav Havel, the 14th Dalai Lama, Andr\u00c3 Glucksmann, Vartan Gregorian, and Desmond Tutu.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Saburo Sakai, an IJN ace said: \"A kamikaze is a surprise attack, according to our ancient war tactics.",
    "output":"Saburo Sakai, a war time ace pilot said: A kamikaze is a surprise attack, according to our ancient war tactics.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Vier Berge-Teucherner Land Deuben Gr\u00f6ben Gr\u00f6bitz Krauschwitz Nessa Prittitz Teuchern1, 2 Trebnitz 7.",
    "output":"Vier Berge-Teucherner Land Deuben Gr\u00f6ben Gr\u00f6bitz Krauschwitz Lei\u00dfling Nessa Prittitz Teuchern1, 2 Trebnitz 7.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Later Hercules and Deianeira arrive at the slave market looking for Queen Omphale, the last person to have possessed the compass.",
    "output":"Later Hercules and Deianaira arrive at the slave market looking for Queen Omphale, the last person to have possessed the compass.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"From now on, the parliament in London included Scottish \"MPs\", and was the British parliament.",
    "output":"The parliament in London now included Scottish \"MPs\", and was called the British parliament.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Eido was an avid swimmer and the bomb exploded outside his favorite Beirut beach resort, Sporting Club.",
    "output":"Eido was a good swimmer and the bomb exploded outside his favorite Beirut beach resort, Sporting Club.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"February 9, 1994 15 Deep Throat Fran must go to hospital to under-go an operation by taking her tonsils out.",
    "output":"February 9, 1994 15 Deep Throat Fran must go to hospital to under-go an operation.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Other corps usually use the term regiment instead.",
    "output":"Regimental Sergeant Major (RSM) (a Warrant Officer Class 1)",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He looked exactly like a real wooden puppet with, among other things, a long pointed nose, a peaked cap, and bare wooden hands.",
    "output":"At first, Pinocchio was going to look like a real wooden puppet, with a long pointed nose, a pointed hat, and bare wood hands.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The design was selected by a panel consisting of both local residents and art experts via a competition in 2002 and was designed by Thomas Heatherwick.",
    "output":"The design was selected by a panel consisting of both local residents and art experts via a competition in 2002. The sculpture was designed by Thomas Heatherwick.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Kazakhstan national football team represents Kazakhstan in international men's association football and is directed by Football Federation of Kazakhstan.",
    "output":"Kazakhstan national football team is the national football team of Kazakhstan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Palestine national football team is the national team of the Palestinian Football Federation, representing the Palestinian National Authority.",
    "output":"Palestine national football team is the national football team of Palestine.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Abstract algebra is a part of mathematics which studies the different known algebraic structures, like:",
    "output":"Abstract algebra is a part of maths which looks at the different algebraic structures like:",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The SADR government currently controls about 20-25% of the territory it claims.",
    "output":"The SADR government currently controls between 20% and 25% of the territory it claims.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Synapsids ('fused arch'), also known as theropsids ('beast face'), are a class of animals that includes mammals and everything closer to mammals than to other living amniotes.",
    "output":"Synapsids ('fused arch'), also known as Theropsids ('beast face'), is a taxonomical class of animals.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Bernhard Cullmann, (born November 1 1949) nicknamed \"Bernd\", is a former German footballer.",
    "output":"Bernhard Cullmann (born 1 November, 1949) is a former German football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As a name, Stella is the feminine version of the male Greek name Stelios which probably originates from the Greek \"stylos,\" or \"styli,\" or \"style.\"",
    "output":"Stella is the female version of the male Greek name Stelios which probably originates from the Greek \"stylos\" or \"styli\") style.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Larger specimens of these spiders are also sometimes referred to as wood spiders, due to their preference for inhabiting woody places (forest, mine shafts, woodpiles, wooden shacks).",
    "output":"Larger ones, are also sometimes referred to as wood spiders, because they live in woody places (forest, mine shafts, woodpiles).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He has only his innate charisma to help him as he tries to find out what happened to his past and avoid the attention of the pols.",
    "output":"He has only his charisma to help him when he tries to find out what happened to his past and avoid the attention of the pols.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Among dormice, it has the special ability of running at great speed upside down, suspended from branches.",
    "output":"It has the special ability of running at great speed upside down, underneath branches.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Lucca annually hosts the Lucca Summer Festival.",
    "output":"The Lucca Summer Festival is a rock music festival.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It was discovered in 1924 by quarrymen working for the Northern Lime Company in Taung, South Africa.",
    "output":"It was discovered in 1924 by quarryman working for the Northern Lime Company in Taung, South Africa.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"\"\/O' She later also remarks to Mr. Vincent, when he compares Lady Anne Percival and Lady Delacour, \"I have never seen any woman who would not suffer by a comparison with Lady Anne Percival.\"",
    "output":"Belinda later also tells Mr. Vincent, when he Lady Anne Percival and Lady Delacour, \"I have never seen any woman who would not by a comparison with Lady Anne Percival.\"",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Keith Richards (born 18 December 1943) is an English guitarist, songwriter, singer, record producer and a founding member of The Rolling Stones.",
    "output":"Keith Richards (born 18 December 1943) is an English guitarist best known as a founding member of The Rolling Stones.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Some historians claim she was Anne's younger sister, but her children believed Mary was the elder sister, as do most historians today.",
    "output":"Mary Boleyn (about 1499 - 19 July 1543) was the elder sister of Anne Boleyn, the second wife of King Henry VIII.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"They also have an extended vocabulary, and different \"Easter Eggs\" and \"games\" built into them.",
    "output":"They also have bigger vocabulary, and different \"Easter Eggs\" and \"games\" built into them.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Rising from a lowly page at the court of the House of Stuart, he loyally served the Duke of York through the 1670s and early 1680s, earning military and political advancement through his courage and diplomatic skill.",
    "output":"Rising from a lowly page at the court of the House of Stuart, he faithfully served the Duke of York through the 1670s and early 1680s.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Maula Jutt was a classic, a film that scored heavily and reached cult status both in Pakistan and India.",
    "output":"Maula Jutt was a classic, a film that scored heavily and reached cult status both in Pakistan & the Republic of India.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"EFE is a Spanish news agency created in 1939 by Ram\u00f3n Serrano S\u00fa\u00f1er and Manuel Aznar Zubigaray while the former was Spain's minister of the press and propaganda.",
    "output":"EFE is a Spanish news agency created in 1939 by Ram\u00f3n Serrano S\u00fa\u00f1er and Manuel Aznar Zubigaray.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"She assumed the role because Arthur's wife, Ellen Lewis Herndon Arthur, had died only a year and a half earlier.",
    "output":"She had to take up the role of the First Lady as the President's wife, Ellen Lewis Herndon Arthur, had died about one and half year earlier.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"They were first sighted on 12 February 1619 by the Garcia de Nodal expedition, and named after the cosmographer of the expedition, Diego Ram\u00c3 rez de Arellano.",
    "output":"The islands belong to Chile, and are named after Diego Ram\u00c3 rez. They were first sighted on 12 February 1619 by Marco Ramirez of the Garcia de Nodal expedition, and named after the cosmographer of the expedition.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Megalithic describes structures made of such large stones, utilizing an interlocking system without the use of mortar or cement.",
    "output":"Megalithic means structures made of such large stones, put together without the use of mortar or cement.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Her mother Mary Haines Yorke died during a trip to New Orleans in 1820 leaving Sarah and her two sisters orphaned.",
    "output":"This is the single example of two ladies acting as the First Lady in the history of the United States.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Nintendo Entertainment System (abbreviated to NES or Nintendo) is an 8-bit video game console that was released by Nintendo in North America, Europe and Australia in.",
    "output":"The Nintendo Entertainment System (NES) is the first video game console made by Nintendo.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Later, Socrates Scholasticus recorded more than 300, and Evagrius, Hilary of Poitiers, Jerome and Rufinus recorded 318.",
    "output":"Later, Socrates Scholasticus recorded more than 300, and Evagrius, Hilarius, Jerome and Rufinus recorded 318.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Symphony Center is a music complex located at 220 South Michigan Avenue in the \"Loop\" area of Chicago, Illinois.",
    "output":"Symphony Center is a music complex in Chicago, Illinois.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Himalayan Goral (Naemorhedus goral), also known as the Gray Goral, is a small, rough-haired, cylindrical-horned ruminant native to the Himalayas.",
    "output":"The Himalayan Goral (Naemorhedus goral), also known as the Gray Goral, is a member of the Caprinae subfamily. It is a small, rough-haired, cylindrical-horned ruminant native to the Himalayas.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"History The district was established by merging the former districts of Burgenlandkreis and Wei\u00dfenfels as part of the reform of 2007.",
    "output":"It was formed by joining the old districts of Burgenlandkreis and Wei\u00dfenfels as part of the boundary changes of 2007.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Alternatively, the image may be projected onto a translucent \"rear projection\" screen, often used for continuous automatic display for close viewing.",
    "output":"The image may be projected onto a translucent \"rear projection\" screen. That is used for continuous automatic display for close viewing.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Countess finally admits that Cherubino is hidden in the closet.",
    "output":"The Countess finally admits that Cherubino is hidden in the cupboard.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Andorra la Vella is located in the south west of Andorra, at.",
    "output":"Andorra la Vella is located in the south western part of Andorra.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"With only one official tropical cyclone, the 1914 season was the least active Atlantic hurricane season on record.",
    "output":"The 1914 Atlantic hurricane season was the shortest and least active hurricane season on record.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Aaron Stanford as John Allerdyce \/ Pyro: Former Xavier Institute student Pyro can manipulate fire, although he can not start it (he carries a lighter - attached to a cuff on his wrist - with him at all times).",
    "output":"Aaron Stanford as John Allerdyce \/ Pyro: Former Xavier Institute student Pyro can control fire.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"1990 & ndash; Patricio Aylwin is sworn-in as the first democratically elected Chilean president since 1970.",
    "output":"1990 - Patricio Aylwin is sworn-in as the first democratically elected Chilean president since 1970.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Jamaat-e-Islami Bangladesh originates from Jamaat wing in the then East Pakistan.",
    "output":"The Jamaat-e-Islami Bangladesh originates from the East Pakistani party.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Sue quit the game on day 17 after being outraged about the incident with Richard at the previous challenge.",
    "output":"Sue quit the game on day 17 after being angry with Richard due to what happened at the previous challenge.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Barium hydroxide decomposes to barium oxide when heated to 800 \u00c2 C. Reaction with carbon dioxide gives barium carbonate.",
    "output":"It decomposes to barium oxide when heated in a vacuum. It reacts with carbon dioxide to make barium carbonate.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As of 2009, he hosts a weekly program on XM Radio titled 60\\\/20 Sports with Luke Russert, son of the late Tim Russert who hosted NBC's Meet The Press.",
    "output":"As of 2008, he hosts a weekly program on XM Radio titled 60\\\/20 Sports with Luke Russert, son of Tim Russert who hosted NBC's Meet The Press.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Stimulation of the larynx by ingested matter produces a strong cough reflex to protect the lungs.",
    "output":"If the larynx is irritated by something that is swallowed, a strong cough reflex is used to protect the lungs.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Previously, Wells had worked for Warner Brothers as its Vice President of West Coast in 1969, then in 1973 as President, and in 1977 as Vice Chairman until he left the company in 1982.",
    "output":"At age 37, he became the Vice President of Warner Brothers, in 1973 the President and in 1977 the Vice Chairman.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is a narrow strip lying between Alabama on the north and the west, Georgia also on the north, and the Gulf of Mexico to the south.",
    "output":"It is a narrow strip lying between Alabama and Georgia to the north and the Gulf of Mexico to the south.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This caused immense hardship in Iraq and virtually destroyed the Iraqi economy and state infrastructure.",
    "output":"This caused hardship in Iraq and almost destroyed the Iraqi economy and state infrastructure.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Delft is primarily known for its typically Dutch town centre (with canals); also for the painter Vermeer, Delft Blue pottery (Delftware), the Delft University of Technology, and its association with the Royal Family.",
    "output":"It is famous for its Delft Blue pottery and the Delft University of Technology.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fiona Apple (born Fiona Apple McAfee Maggart on September 13, 1977) is a Grammy-winning American singer-songwriter.",
    "output":"Fiona Apple McAfee Maggart, or Fiona Apple (born September 13, 1977) is an American musician.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1974, under the Local Government Act 1972 Stockport amalgamated with neighbouring districts to form the Metropolitan Borough of Stockport in the metropolitan county of Greater Manchester.",
    "output":"The town lies in the Metropolitan Borough of Stockport which is in Greater Manchester.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In Egyptian history, there was no word for a \"queen regnant\" and by the time of her reign, pharaoh had become the name for the ruler.",
    "output":"In Egyptian history, there was no word for a \"queen regnant\" and by the time of her reign, Pharaoh had become the name for the ruler.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"However, the early fossil record is poor because the first Passeriformes were apparently on the small side of the present size range, and their delicate bones did not preserve well.",
    "output":"The early fossil record is poor because the first Passeriformes were on the small side, and their delicate bones did not preserve well.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Juveniles of some spiders in the families Anyphaenidae, Corinnidae, Clubionidae, Thomisidae and Salticidae feed on plant nectar.",
    "output":"Young spiders of the families Anyphaenidae, Corinnidae, Clubionidae, Thomisidae and Salticidae feed on plant nectar.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Rubber is now considered an important commodity of Thailand.",
    "output":"Rubber is now consider an important product of Thailand.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Allied powers who defeated Nazi Germany in World War II divided the country west of the Oder-Neisse line into four occupation zones for administrative purposes during the period 1945 - 1949.",
    "output":"After World War II Nazi Germany west of the Oder-Neisse line was divided into four occupation zones.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Net income can be distributed among holders of common stock as a dividend or held by the firm as an addition to retained earnings.",
    "output":"Net income can be distributed among holders of common stock as a dividend or held by the firm as retained earnings.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Susan Kay \"Suzi\" Quatro (born June 3, 1950) is an American singer-songwriter, musician, and actress.",
    "output":"Suzi Quatro (June 3, 1950) is a famous American rock musician, said by some people to be the \"Godmother of Rock\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This method produces Fino, the sweet Muscatel, Amontillado and the older Oloroso.",
    "output":"This method makes the pale dry sherries to the sweet Muscatel sherry, Amontillados and the older Olorosos.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The passage of the typhoon through the region resulted in millions of dollars in damage to the agricultural and fishing industries of the country.",
    "output":"The typhoon did many millions of dollars in damage to farming and fishing industries of the country.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Ports 49,152 through 65,535 (0xFFFF) are used as temporary ports primarily by clients when communicating to servers.",
    "output":"Ports 49,152 through 65,535 (0xFFFF) are used as temporary ports usually by clients when communicating to servers.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He worked in the serenely classic style of the Florentine Early Renaissance.",
    "output":"Many other Renaissance painters were Verrocchios apprentices or worked in his workshop.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"At the Voyager 2 images Juliet appears as an elongated object, the major axis pointing towards Uranus.",
    "output":"At the Voyager 2 images Juliet appears as a stretched object, the major axis pointing towards Uranus.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Norbert Lammert (born 16 November 1948 in Bochum) is a German politician (CDU).",
    "output":"Prof. Dr. Norbert Lammert (born November 16, 1948 in Bochum) is a German politician, and a member of the CDU party.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In fact, the most extensive brackish water habitats worldwide are estuaries, where a river meets the sea.",
    "output":"The most important brackish water habitats are estuaries, where a river meets the sea.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Types Lollipops are available in a number of colors and flavors, particularly fruit flavors.",
    "output":"Lollipops are available in a variety of flavours, particularly fruit flavours.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In the Fall 1987, Pohjola moved to Stockholm, Sweden to study jazz and classical music at the S\u00c3 dra Latin Music Gymnasium.",
    "output":"After completing his classical studies, Pohjola moved to Stockholm, Sweden to study jazz music. He met Alvaro Is Rojas while studying at the S\u00c3 dra Latin Gymnasium.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Y. pestis was discovered in 1894 by Alexandre Yersin, a Swiss\\\/French physician and bacteriologist from the Pasteur Institute, during an epidemic of plague in Hong Kong.",
    "output":"The bacillus was discovered by the physician Alexandre Yersin during an epidemic of the plague in Hong Kong, in 1894.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Jhangi is one of the 51 union councils of Abbottabad District in Khyber-Pakhtunkhwa province of Pakistan.",
    "output":"Jhangi is one of the 51 Union Councils of Abbottabad District in the North-West Frontier Province of Pakistan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In less than a year, he captured Fort Provintia and besieged Fort Zeelandia; with no external help coming, Frederick Coyett, the Dutch governor negotiated a treaty \"Koxinga-Dutch Treaty (\/O1662\/O)\" Appendix 1 to Bullard, Monte R. (unpub.)",
    "output":"In less than a year, he took Fort Zeelandia and made an agreement \"Koxinga-Dutch with Frederick Coyett, the Dutch governor.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Many people have also come to know Leah's little sister, Lucy who was born with spina bifida and cerebral palsy.",
    "output":"A few people have also come to know and adore Leah's little sister, Lucy, who was born with spina bifida and cerebral palsy.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The 91st IOC Session, held in Seoul on 15 September 1988, voted Lillehammer the host for the games.",
    "output":"Lillehammer won the right to host the event in September 1988 in Seoul before the opening ceremony of the 1988 Summer Olympics. The Lillehammer Games were held in 1994, the only time the Winter Games have occurred two years after the previous games.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Portuguese Wikipedia () is a Portuguese language edition of Wikipedia (written Wikip\u00e9dia, in Portuguese), the free encyclopedia.",
    "output":"The Portuguese Wikipedia (In Portuguese: Wikip\u00e9dia em portugu\u00eas) is the Portuguese-language edition of Wikipedia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is a non-profit organization open to people who score at the 98th percentile or higher on a standardized, supervised IQ or other approved intelligence test.",
    "output":"They must score at the 98th percentile or higher on a standardized, supervised intelligence test.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The PCC (Presidents\u00e2 Conference Committee) streetcar (tram) design was first built in the United States in the 1930s.",
    "output":"The PCC (Presidents' Conference Committee) streetcar (tram) design was first built in the United States in the 1930s.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The schemes were simplified as individual vehicles were repainted.",
    "output":"The painting was simplified as each vehicle was repainted.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The fundamental elements of its organization and functions evolved over the course of centuries.",
    "output":"The fundamental elements of this system evolved during the course of centuries.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In poetry, the meter (or metre) is the basic rhythmic structure of a verse.",
    "output":"In poetry, meter (British English spelling: metre) means the rhythmic patterns in a verse.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On December 14, 2005, Nvidia acquired ULI Electronics, which at the time supplied third-party Southbridge parts for chipsets to ATI, Nvidia's competitor.",
    "output":"On December 14, 2005, NVIDIA took control over ULI (then suplied 30% Southbridge parts for chipsets to ATI), NVIDIA's competitor.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"His famous recording of Schumann's Dichterliebe remains a gold standard of this genre.",
    "output":"He sang the great songs of Schubert and Schumann, especially Schumann's Dichterliebe song cycle.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A study in 2005 concluded that mothers teach the behaviour to their daughters, and that all the sponge-users are closely related, suggesting that it is a fairly recent innovation.",
    "output":"An study in 2005 concluded that mothers teach the behaviour to their daughters, and that all the sponge-users are closely related.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"However, except for the Pet\u00e9n region and the Guatemalan highlands, Spanish control over Yucat\u00e1n itself was effectively in place by 1546.",
    "output":"But except for the Pet\u00e9n region and the Guatemalan highlands, the Spanish had control over Yucat\u00e1n itself already by 1546.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Although black pepper and Sichuan pepper cause similar burning sensations, they are caused by different substances - piperine and hydroxy-alpha sanshool, respectively.",
    "output":"Black pepper and Sichuan pepper cause similar burning sensations.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The following charts of 30 shows what Wenedyk looks like in comparison to a number of other Romance languages: Ten Romance languages compared English!",
    "output":"This chart of 30 words shows what Wenedyk looks like when compared to other Romance languages: Ten Romance languages compared English!",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"After years of working at the record company, she began her music career and released her first single \"My Boobs Are OK.",
    "output":"She began her musical career in 2007 at age 25 when she released her first single entitled \"My Boobs Are OK.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Demography The religion of the Nagar Valley is Islam with 100% Shia Isna Ashree.",
    "output":"Religion The religion of the Nagar Valley is Islam with 100% Shia Isna Ashree.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Despite the disappearance of the county, Middlesex is still used informally as an area name and was retained as a postal county; which is now an optional component of postal addresses.",
    "output":"Despite its disappearance as an administrative county, Middlesex is still used as an area name. It was kept as a postal county; it is an optional component of postal addresses.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Dwyane Tyrone Wade, Jr. (born January 17, 1982), nicknamed \"Flash\" or \"D-Wade\", is an American professional basketball player who currently plays for the Miami Heat in the National Basketball Association (NBA).",
    "output":"Dwyane Tyrone Wade (born January 17, 1982) is an American basketball player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1998 choline was classified as an essential nutrient by the Food and Nutrition Board of the Institute of Medicine (U.S.A.).",
    "output":"In 1998 choline was classified as an needed nutrient by the Food and Nutrition Board of the Institute of Medicine (USA).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Philippine national football team is the national football team of the Philippines and represents the country in international football.",
    "output":"Philippines national football team is the national football team of Philippines.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He is also a contemporary Christian recording artist and released a solo album, Welcome Home, in 2006.",
    "output":"He is also a contemporary Christian recordingartist, and released a solo album, Welcome Home (You), in 2006.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Hussite Wars: Sigismund, Holy Roman Emperor fails at the Battle of Vysehrad and is ejected from Bohemia.",
    "output":"Hussite Wars - Sigismund, Holy Roman Emperor fails at the battle of Vysehrad and is ejected from Bohemia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is one of many international observances declared for specific days, months and years.",
    "output":"It is one of many International observances declared for specific days, months and years.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Province of Palermo (; Sicilian: Pruvincia di Palermu) is a province in the autonomous region of Sicily, an island off the coast of Italy.",
    "output":"Palermo is a province in the autonomous region of Sicily in Italy.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Jagiellon rulers of Lithuania and Poland (with dates of ruling in brackets) were: Ladislaus (Jogaila) (in Lithuania 1377 - 1401; in Poland 1386 - 1434).",
    "output":"The Jagiellon rulers of Poland - Lithuania (with dates of ruling in brackets) were: Ladislaus (Jogaila) (in Lithuania 1377 - 1401; in Poland 1386 - 1434).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Herbert Norman Howells CH (17 October 1892 - 23 February 1983) was an English composer, organist, and teacher.",
    "output":"Herbert Howells CBE, CH, (born Lydney, Gloucestershire, 17 October 1892 was born to Oliver and Elizabeth Howells. He died London, 23 February 1983) and was an English composer, organist, and teacher.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Cadmium sulfide is the inorganic compound with the formula CdS.",
    "output":"Cadmium sulfide is a chemical compound. Its chemical formula is CdS.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Though 84 years old and in poor health, Hindenburg was persuaded to run for re-election in 1932, as he was considered the only candidate who could defeat Adolf Hitler.",
    "output":"He was 84 years old and in poor health, but had to run for re-election in 1932 as the only candidate who could defeat Adolf Hitler.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mykolaiv (), also widely known as Nikolayev (from Russian), is a major city in southern Ukraine.",
    "output":"Nikolayev; also referred to as or Mykolayiv, Nikolaev, or Nikolayev;) is a major city in southern Ukraine.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Jubilee line is a line on the London Underground (\"the Tube\"), in the United Kingdom.",
    "output":"The Jubilee Line of 1979 was to be the first part of the project, but because of the lack of money the line stayed the same until the late 1990s.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The state of Kuwait was annexed, and Saddam announced in a few days that it was the 19th province of Iraq.",
    "output":"Saddam Hussein made a temporary annexation of Kuwait as the 19th province of Iraq.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He founded El Comercio newspaper in 1890, on the eve of the 1891 Chilean Revolution, to support President Jos\u00c3 Manuel Balmaceda, who had bad relationship with the Chilean press.",
    "output":"President Jos\u00c3 Manuel Balmaceda had a bad relationship with the Chilean press. For this reason, Recaredo started the newspaper El Comercio to support him.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A Currently topped out; expected completion in 2011.",
    "output":"A Currently topped out; expected completion in 2009.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He trained and became a master within that tradition before traveling at age 26 to Venice, as other Greek artists had done.",
    "output":"He trained and became a master of that kind of art before traveling at 26 to Venice, as other Greek artists had done.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Like the Pacific Division, the Northwest Division is also a descendant of the former Smythe Division, as three of its Canadian teams played in that division from 1981 - 1993.",
    "output":"The NHLs Northwest Division was formed in 1998 as part of the Western Conference due to expansion.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Hertzsprung - Russell diagrams are also referred to by the abbreviation H-R diagram or HRD.",
    "output":"Hertzsprung-Russell Diagrams are also called H-R Diagrams or HRDs.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Vermicelli (\u00cb v\u00c9 rm\u00c9 \u00cb t\u00ca \u00c9 li,, lit., \"little worms\") is a type of pasta that is round in section and somewhat thinner than spaghetti.",
    "output":"Vermicelli (English pronunciation: \\\/O\/ \u00cb v\u00c9 rm\u00c9 \u00cb t\u00ca \u00c9 li \\\/O\/, Italian: (vermi\u00cb t\u00ca \u00c9 lli), lit., \"little worms\") is a type of pasta that is round in section and somewhat thinner than spaghetti.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":5,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Antoine Henri Becquerel (15 December 1852 - 25 August 1908) was a French physicist, Nobel laureate, and the discoverer of radioactivity along with Marie Curie and Pierre Curie, for which all three won the 1903 Nobel Prize in Physics.",
    "output":"Antoine Henri Becquerel (15 December 1852 - 25 August 1908) was a French physicist. He was awarded the Nobel Prize in Physics in 1903 together with Marie Curie and Pierre Curie, for his discovery of radioactivity in 1898.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Helseth started to play trumpet at the age of 7 and studies at the Barratt Due Institute of Music in Oslo.",
    "output":"Helseth began playing trumpet when she was seven years old and stuides at the Barratt Due Institute of Music in Oslo.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Without farming, the world population would probably have reached half a million by now. \"",
    "output":"Without farming, the world population would probably have reached half a million by now \".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"1952 & ndash; Vincent Massey is sworn in as the first Canadian-born Governor-General of Canada.",
    "output":"1952 - Vincent Massey sworn in as first Canada-born Governor-General of Canada.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The reasons for his departure are unclear, it was widely thought to have been because of family constraints however Brainard dispels these rumors, explaining that; \"some decisions were made that I was n't particularly happy with.\"",
    "output":"No one knows why Brainard really left, it was widely thought to have been because of family problems. However Brainard denies these rumors, saying that; \"some decisions were made that I was n't particularly happy with.\"",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fiedler's relationship with the orchestra continued until the mid 1970's.",
    "output":"He started a tradition of playing a special concert every New Years Eve, \"A Night in Old Vienna.\"",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In appearance most cottontail rabbits closely resemble the wild European Rabbit (Oryctolagus cuniculus).",
    "output":"They look a lot like the wild European Rabbit (Oryctolagus cuniculus).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The writing of \"puff pieces\" and advertisements on Wikipedia is strictly prohibited.",
    "output":"The writing of 'puff pieces' and advertisements on Wikipedia is strictly prohibited.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Kazuo Echigo is a former Japanese football player.",
    "output":"Kazuo Echigo (born 28 December 1965) is a former Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Valentinite is an antimony oxide mineral with formula Sb2O3.",
    "output":"Valentinite is a mineral. Its chemical formula is Sb2O3.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Masahiro Endo is a former Japanese football player.",
    "output":"Masahiro Endo (born 15 August 1970) is a former Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He is a member of the Republican Party and currently serves as the senior Senator from Oklahoma.",
    "output":"James Mountain \"Jim\" Inhofe (born November 17 1934) is a American politician from Oklahoma.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fought four battles with British and successfully defended Kongunadu.",
    "output":"Fought four battles with British and successfully defended himself.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Humat Al-Hima (Defenders of the Homeland) is the national anthem of Tunisia since November 1987.",
    "output":"Humat Al-Hima is the national anthem of Tunisia since November 1987.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 63 BC he ran for election to the post of Pontifex Maximus, chief priest of the Roman state religion.",
    "output":"In 63 BC he ran for election to the post of Pontifex Maximus, high priest of the Roman state religion.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The history of Yerevan dates back to the 8th century BC, with the founding of the fortress of Erebuni in 782 BC by king Argishti I at the western extremity of the Ararat plain.",
    "output":"The history of Yerevan dates back to the 8th century BC, with the founding of the Urartian fortress of Erebuni in 782 BC.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is represented by the area under the curve in the elastic region in the stress-strain curve.",
    "output":"In other words, it is the maximum energy per volume that can be elastically stored.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"General Hospital was created by husband-and-wife soap writers Frank and Doris Hursley, and is set in the fictional city of Port Charles, New York.",
    "output":"The serial was created by soap writers Frank and Doris Hursley, a husband-and-wife team.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is on the banks of the Lachlan River.",
    "output":"Forbes became an important stopping place on the main track for moving cattle from Queensland to Victoria.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":2,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He is regarded as being a representative anti-Korean but the details of his profile are not well known.",
    "output":"He is thought to be an anti-Korean and Anti chinese, but the detail of his profile is not known well.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The WWF informed cable companies that if they chose to carry Starrcade, they would not be allowed to carry future WWF events.",
    "output":"The WWF informed cable companies that if they were showing Starrcade, they would not be allowed to show future WWF events.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"After its initial theatrical run, it was re-released to theaters four more times: January 1969, June 1979, December 1985, and July 1991.",
    "output":"After its first release, it was re-released to theaters four more times: January 1969, June 1979, December 1985, and July 1991.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Elevated nitrate in groundwater is a concern for drinking water use because nitrate can interfere with blood-oxygen levels in infants and cause methemoglobinemia or blue-baby syndrome.",
    "output":"High nitrate levels in drinking water is harmful for babies and can cause blue-baby syndrome.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In an interview with Carson Daly, Garbage lead singer Shirley Manson revealed that Butch Vig would be producing Green Day's forthcoming album.",
    "output":"It was revealed that Butch Vig would be producing the upcoming album in an interview with Carson Daly.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Despite the high shear, Ingrid remained a weak tropical storm until the afternoon of September 15, when it weakened to a tropical depression while east of the Leeward Islands.",
    "output":"Despite the high shear, Ingrid remained a weak tropical storm until the afternoon of September 15. It then weakened to a tropical depression while east of the Leeward Islands.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"However, in Vale do Tubar\u00e3o region (southern Santa Catarina), Italian immigrants found cooler weather and better lands, and the settlements prospered.",
    "output":"However, in southern Santa Catarina, they found cooler weather and better lands, and the colonies did very well.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"After graduating from William Chrisman High School (then known as Independence High School) she studied at Miss Barstow's Finishing School for Girls in Kansas City, Missouri.",
    "output":"After completing her schooling, she studied in Miss Barstow's Finishing School for Girls in Kansas City, Missouri.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Interpretations For instance, consider a room in which the temperature is given by a scalar field, so at each point the temperature is (we will assume that the temperature does not change in time).",
    "output":"Interpretations of the gradient Consider a room in which the temperature is given by a scalar field, so at each point the temperature is. We will assume that the temperature does not change in time.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Juno was discovered on September 1, 1804, by German astronomer Karl L. Harding and named after the mythological figure Juno, the highest Roman goddess.",
    "output":"3 Juno is a main belt asteroid discovered by Karl Ludwig Harding on September 1, 1804. Juno was the third asteroid discovered in the Solar System and is named after Juno, the Roman goddess that is the queen of all gods.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Life Childhood She was born Nadezhda Filaretovna Frolovskaya, into a family with large landholdings.",
    "output":"Life Childhood She was born Nadezhda Filaretovna Frolovskaya.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On 7 May 1945, D\u00c3 nitz authorized the signature of the German Instrument of Surrender to the Allies, which took place in Rheims before General Dwight D. Eisenhower.",
    "output":"On 7 May 1945, D\u00c3 nitz allowed the German Army to surrender at Rheims before General Eisenhower.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fanzine printing methods have changed over the decades, from the hectograph, the mimeograph, and the ditto machine, to modern photocopying.",
    "output":"Fanzine printing methods have changed over the decades, from the mimeograph and the ditto machine, to modern photocopying.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Formed in 1965, Pink Floyd initially earned recognition for their psychedelic or space rock music and, as they evolved, for their progressive rock music.",
    "output":"Formed in 1964, Pink Floyd was first known for their psychedelic or space rock music and in later years their progressive rock music.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Urban Meyer, III (born July 10, 1964) is a former American college football coach and former player, and current television sports analyst.",
    "output":"Urban Meyer III (born July 10, 1964) is the current head coach of the Florida Gators team in NCAA football.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"; 2006 For the 2006 season the team signed Nick Heidfeld from Williams to be their lead driver, while 1997 World Champion Jacques Villeneuve had his existing Sauber contract confirmed.",
    "output":"; 2006 For the season the team signed Nick Heidfeld from Williams to be their lead driver, and retained Jacques Villeneuve as the second driver.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Corte (, Corsican Corti) is a commune in the Haute-Corse department of France on the island of Corsica.",
    "output":"Corte (Corsican Corti) in is a city (a \"commune\" in french) in the Haute-Corse d\u00c3 partement in central area of Corsica, in France.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"For their efforts Douglas & McIntyre and Greystone Books were awarded the 2007 Canadian Booksellers Association's Libris Award for Marketing Achievement of the Year.",
    "output":"The publishers, Greystone Books and Douglas & McIntyre, won the CBA Libris Award for Marketing Achievement of the Year.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"She was the fashionable young daughter of his personal friend Sir Dinshaw Petit, of an elite Parsi family of Bombay.",
    "output":"She was the daughter of Jinnah\u00e2 s personal friend sir Dinshaw Petit. Petit belonged to Parsi Zoroastrian community.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It concerns African-American GI's serving in US occupied Germany after World War II.",
    "output":"It concerns African-American GI's serving in United States occupied Germany after World War II.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Early playwrights The earliest playwrights in Western literature with surviving works are the Ancient Greeks.",
    "output":"History The first playwrights in Western literature whose plays still exist were the Ancient Greeks.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mild abrasions, also known as grazes or scrapes, do not scar or bleed, but deep abrasions may lead to the formation of scar tissue.",
    "output":"Mild abrasions, also known as' grazes' do not scar, but deep abrasions may lead to the development of scarring tissue.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Hull-White model of interest rates, in economics",
    "output":"in economics, the Hull-White model of interest rates",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A payment is usually made in exchange for the provision of goods, services or both, or to fulfill a legal obligation.",
    "output":"A payment is the transfer of something from one party (such as a person or company) to another.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Birth and family Cameron was born on October 12, 1970, in Panorama City, California.",
    "output":"Birth and family Cameron was born on October 12, 1970 in Panorama City, California.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Even after the opening, legally the NHM remained a department of the British Museum with the formal name British Museum (Natural History), usually abbreviated in the scientific literature as B.M. (N.H.) or BMNH.",
    "output":"When the present NHM building was opened in 1881, it was then called the British Museum (Natural History) or BMNH.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is the second largest among the five cities of Jakarta, after East Jakarta.",
    "output":"It is the second largest administrative city in Jakarta after East Jakarta.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":5,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Tajwal is one of the 51 union councils of Abbottabad District in Khyber-Pakhtunkhwa province of Pakistan.",
    "output":"Tajwal is one of the 51 Union Councils of Abbottabad District in the North-West Frontier Province of Pakistan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He named his discovery Van Diemen's Land after Anthony van Diemen, Governor-General of the Dutch East Indies.",
    "output":"He named it after Anthony Van Diemen, Governor General of the Dutch East Indies.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Sylhet Division (, pronounced Sile\u00e1 Bibhag), also known as Greater Sylhet or Sylhet region, is the northeastern division of Bangladesh, named after its main city, Sylhet.",
    "output":"Sylhet Division is the Northeastern division of Bangladesh, named after its main city, Sylhet.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As stars of at least 0.4 solar masses exhaust their supply of hydrogen at their core, their outer layers expand greatly and cool to form a red giant.",
    "output":"Because most stars use up their supply of hydrogen, their outer layers expand and cool to form a red giant.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Giancarlo Antognoni, (April 1, 1954 in Marsciano) is a former football player from Italy.",
    "output":"Giancarlo Antognoni (born 1 April, 1954) is a former Italian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Maula Jut was a classic, a film that scored heavily and reached cult status in Pakistan.",
    "output":"Maula Jutt was a classic, a film that scored heavily and reached cult status both in Pakistan & the Republic of India.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Diana Jean Krall, OC, OBC (born November 16, 1964) is a Grammy Award-winning Canadian jazz pianist and singer.",
    "output":"Diana Krall (born November 16, 1964) is a Canadian jazz singer and pianist from Nanaimo, British Columbia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In music, a whole tone scale is a scale in which each note is separated from its neighbours by the interval of a whole step.",
    "output":"In music, a whole tone scale is a scale in which each note is separated from the next one by the interval of a whole tone.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Anthony James \"Tony\" Hibbert (born 20 February 1981 in Liverpool) is an English football player who currently plays as a defender for Everton.",
    "output":"Tony Hibbert (born 20 February 1981 in Liverpool) is an English footballer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He studied conducting with his father at the Moscow Conservatory and piano with Lev Oborin.",
    "output":"Rozhdestvensky studied conducting with his father Nikolai Anosov at the Moscow Conservatory. He studied piano with the great pianist Lev Oborin.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The 2008 - 09 Boston Bruins season is the Bruins' 84th season in the National Hockey League (NHL).",
    "output":"The 2008 - 09 Boston Bruins season is the Bruins 84th season in the National Hockey League (NHL).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Many new users simply do not realize they can combine their edits as one SAVE, using a longer edit-summary line.",
    "output":"Many new users simply do not know they can combine their edits as one SAVE, using a longer edit-summary line.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"All three were located on the geographic edges of the city, in Shawnee's case it was the western edge bordering the Ohio River.",
    "output":"All three were found on the geographic edges of the city, in Shawnees case it was the western edge bordering the Ohio River.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Yuichiro Nagai is a Japanese football (soccer) player.",
    "output":"Yuichiro Nagai (born 14 February 1979) is a Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Domezain-Berraute () is a commune in the Pyr\u00e9n\u00e9es - Atlantiques department in south-western France.",
    "output":"Domezain-Berraute is a commune of the Pyr\u00e9n\u00e9es - Atlantiques d\u00e9partement in the southwestern part of France.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"When he arrives, he finds his uncle seriously wounded. Link's uncle tells Link to rescue Princess Zelda from her prison, giving him a sword and shield.",
    "output":"When Link follows him into the sewer, he finds his Uncle half-alive, and his Uncle gives Link his sword and shield before he dies.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"At Judgment Day, Mysterio defeated JBL by pinfall after performing a Frog Splash.",
    "output":"At Judgment Day, Mysterio defeated JBL via pinfall.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In humans and bonobos, the female undergoes relatively concealed ovulation so that both male and female partners commonly do not know whether she is fertile at any given moment.",
    "output":"In both humans and bonobos, the female has a relatively concealed ovulation. Neither male or female partners commonly know whether she is fertile at any given moment.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Shortly after the park opened, Disney advertised the park using the fictional word \"nahtazu\".",
    "output":"Soon after the park opened, Disney advertised the park using the fictional word \"nahtazu\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Music Singer approached John Williams to compose the film score, but Williams turned down the offer because of scheduling conflicts.",
    "output":"Music Bryan Singer asked John Williams to compose the music for the movie, but Williams was too busy composing for Saving Private Ryan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"252, \u00a7 3 [] The works for which he is best-known are the Summa Theologica and the Summa Contra Gentiles.",
    "output":"252, \u00a7 3 His most famous books are Summa Theologica and the Summa Contra Gentiles.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"When Zubin Mehta left for the New York Philharmonic in 1978, Fleischmann convinced Carlo Maria Giulini to take over as Music Director.",
    "output":"When Zubin Mehta left to go to the New York Philharmonic in 1978, Carlo Maria Giulini took over as Music Director.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fort-de-France is the capital of France's Caribbean overseas department of Martinique.",
    "output":"Fort-de-France is the capital of France's Caribbean d\u00c3 partement d'outre-mer of Martinique.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 2006, Brian K. Vaughan won an Eisner Award for Runaways.",
    "output":"In 2006, the series won the Harvey Award for best continuing\/limited series.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":3,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Geremi Sorele Njitap Fotso (born 20 December 1978 in Bafoussam, Cameroon), known simply as Geremi, is a Cameroonian footballer who is currently a free agent.",
    "output":"Geremi Njitap (born 20 December 1978) is a Cameroonian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Makiskan was beheaded in the battle and it is said that this head was paraded in the villages of Kongu.",
    "output":"Makistan was beheaded in the battle and it is said that this head was paraded in the villages of Kongu.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This eye signaled the storm's peak strength of 70 mph (110 km\/h), just below hurricane status.",
    "output":"It strengthened further to its maximum strength of 70 mph (110 km\/h) winds later that day, just below hurricane strength.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Due to the legal settlement with CART, the Indy Racing League was unable to utilize the name IndyCar until the beginning of the 2003 season.",
    "output":"The IRL was unable to utilize the name IndyCar until the beginning of the 2003 for legal reasons.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On 4 March, he was knighted at age eighty-five as a Knight Commander of the British Empire (KBE) by Queen Elizabeth II.",
    "output":"Becoming a Knight On March 9, 1975, Charlie Chaplin was knighted in England by Queen Elizabeth II.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Livonian Brothers of the Sword begin to conquer Estonia.",
    "output":"Livonian Brothers of the Sword begin to conquer Estonia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Bella (Izabella) Akhatovna Akhmadulina (, 10 April 1937-29 November 2010) was a Soviet and Russian poet, short story writer and translator known for her apolitical writing stance.",
    "output":"Bella Akhatovna Akhmadulina (10 April 1937 \u00e2 \"29 November, 2010) was a Russian poet.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"These climates represent K\u00c3 ppen climate classification Dfc, Dwc, Dfd, and Dwd.",
    "output":"These climates represent K\u00c3 ppen climate classification Dfc, Dwc, Dfd and Dwd.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Weapons Customs Officers use Glock pistols, M16 rifles, shotguns, personal body armour, batons, capsicum (OC) spray, and handcuffs.",
    "output":"Equipment Glock pistols, personal body armour, batons, capsicum (OC) spray, and handcuffs.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Nowadays, the term hanamachi is commonly used in modern Japan to refer to the areas where modern-day okiya are still operating.",
    "output":"The term hanamachi is used in modern Japan to call the areas where modern-day geisha are still living and working.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"1945 & ndash; The Soviet Union recognizes the new pro-Soviet government of Poland.",
    "output":"1945 - The Soviet Union recognizes the new pro-Soviet government of Poland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Opeth was scheduled to perform in Jordan without a crew due to the fear of terrorist attacks in the Middle East.",
    "output":"Opeth was scheduled to perform in Jordan in late 2003 without a crew due to the fear of terrorist attacks in the Middle East.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Kupang was the final destination of William Bligh who was set adrift in an open boat during the Mutiny on the Bounty.",
    "output":"Kupang was the final destination of William Bligh who was set adrift in an open boat during the Mutiny on the Bounty (1789).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 2001, Square Pictures released its first feature film, Final Fantasy: The Spirits Within.",
    "output":"In 2001, Columbia Pictures made a CGI movie called Final Fantasy: The Spirits Within.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Messages encrypted with the public key can only be decrypted using the private key.",
    "output":"Messages encrypted using the public key can only be decrypted with the private key.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Desmond Michael \"Des\" Lynam, OBENew Year Honours List 2008 (born 17 September 1942, Ennis, County Clare, Ireland) is an Irish presenter on British television and radio.",
    "output":"Desmond Michael Lynam (born September 17, 1942) is an Irish, television and radio presenter.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"March 20, 1996: C Dave Hannan traded from Buffalo to Colorado for Colorado's sixth round pick in 1996 Entry Draft.",
    "output":"March 20, 1996: C Dave Hannan traded from Buffalo to Colorado for Colorado's 6th round pick in 1996 Entry Draft.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The land between North Korea and South Korea became the Demilitarized Zone.",
    "output":"The United States and 16 other nations, through the UN, helped the South Koreans, and China helped the North Koreans.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Nunzio was then in the match, but was eliminated after being counted out of the match when he was unable to return to the ring by the referee's count of ten.",
    "output":"Nunzio then lost by count out when he was unable to return to the ring after doing a dive through the ropes onto Noble.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Just how near \"sufficiently near\" needs to be, and just how quickly \"remarkably quickly\" can be, depends on the problem.",
    "output":"Just how close \"sufficiently near\" needs to be, and just how fast \"remarkably quickly\" can be, depends on the problem.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Digging into Africa's past References Sources Bonnet, Charles, et al..",
    "output":"Digging into Africa's past Footnotes References Bonnet, Charles, et.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"William Everett \"Billy\" Preston (September 2 1946 - June 6 2006) was an American soul musician from Houston, Texas, raised mostly in Los Angeles, California.",
    "output":"Billy Preston (born September 2, 1946 in Houston, Texas; died June 5, 2006), is an American R&B musician.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Composers such as Marin Marais, Johann Sebastian Bach, Antoine Forqueray, and Carl Friedrich Abel wrote virtuoso music for it.",
    "output":"Solo sonatas were written by many composers including Marin Marais, Johann Sebastian Bach, and Karl Friedrich Abel.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The five known manuscript copies of the Gettysburg Address are each named for the associated person who received it from Lincoln.",
    "output":"Each of the five manuscript copies of the Gettysburg Address are named for the person who received it from Lincoln.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Camellia sinensis, the tea plant, is of major commercial importance because tea is made from its leaves.",
    "output":"Camellia sinensis is of major commercial importance because tea is made from its leaves.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Aggression is more common among relatives and within a group than between groups.",
    "output":"Aggression is more common among animal relatives and within a group, than between groups.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Until late in 2006, Al Ain and Buraimi enjoyed an open border and functioned as a unit.",
    "output":"The system brings underground water to people by a network of tunnels that come out into open channels.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The first goal of the stadium after its reinauguration was scored by Atl\u00e9tico's Lucas.",
    "output":"The first goal of the stadium after its reinauguration was scored by Atl\u00e9ticos Lucas.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The American Robin is widely distributed throughout North America, wintering south of Canada from Florida to central Mexico and along the Pacific Coast.",
    "output":"It lives from Florida to central Mexico and along the Pacific Coast during the winter.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Saltville fell to a night attack on December 20 - 21 and the salt works were destroyed by the Union forces.",
    "output":"Saltville would fall to a night attack on December 20 - December 21 and the salt works would be destroyed by the Union army.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Armenian Air Defense is the anti-aircraft branch of the Armed Forces of Armenia.",
    "output":"The Armenian Air Defense is the anti-aircraft group of the Armed Forces of Armenia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"San Francisco was the largest American city still served primarily by ferry boats.",
    "output":"Before the bridge was built, San Francisco was the biggest American city still served mostly by ferries.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"History Formation The band name is a portmanteau of Jam session and \"iroquai\", based on the Iroquois, a Native American tribe.",
    "output":"The name of the band is a compound word created from \"Jam session\" and the name of the Native American tribe, the \"Iroquois\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Eighteenth Dynasty contained some of Egypt's most famous pharaohs, including Ahmose I, Hatshepsut, Thutmose III, Amenhotep III, Akhenaten and Tutankhamun.",
    "output":"The Eighteenth Dynasty contained some of Egypt's most famous Pharaohs including Akhenaten and Tutankhamun.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The first Dominican peso was introduced in 1844.",
    "output":"History The first Dominican peso was introduced in 1844.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The eruption also completely destroyed the tourist station Piano Provenzana, on the northeastern flank of the volcano, and part of the tourist station \"Etna Sud\" around the Rifugio Sapienza on the south flank.",
    "output":"The eruption also completely destroyed the Rifugio Sapienza, on the southern flank of the volcano.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fl\u00c3 rez's first breakthrough and professional debut came in 1996, at the Rossini Festival in the Italian city of Pesaro, Rossini's birthplace.",
    "output":"Fl\u00c3 rez's first big breakthrough came in 1996, at the Rossini Festival in the Italian city of Pesaro, Rossini's birthplace.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In Western countries, the average retail price is $1,000 \\\/O\/ \u00c2 # 500 \\\/O\/ \u00e2 700 per pound (US$ 2,200 \\\/O\/ \u00c2 # 1,100 \\\/O\/ \u00e2 1,550 per kilogram).",
    "output":"In Western countries, the average retail price is $1,000 \\\/O\/ \u00c2 # 500 \\\/O\/ \u00e2 700 per pound (US$ 2200 \\\/O\/ \u00c2 # 1100 \\\/O\/ \u00e2 1550 per kilogram).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Saint-Maurice-en-Chalencon is a commune in the Ard\u00e8che department in southeastern France.",
    "output":"Saint-Maurice-en-Chalencon is a commune of the Ard\u00e8che d\u00e9partement in the southern part of France.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The paravians include the Avialae, including Archaeopteryx and modern birds, and the Deinonychosauria, which includes the dromaeosaurids and troodontids.",
    "output":"The paravians include the Avialae, such as Archaeopteryx, and the Deinonychosauria, which includes the dromaeosaurids and troodontids.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On Cape Cod, Massachusetts, an HU-25 Falcon jet flew along the coastline, broadcasting storm advisories to offshore vessels.",
    "output":"On Cape Cod, Massachusetts, a jet airplane flew along the coastline, giving storm advisories to offshore boats.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A general election is an election in which all or most members of a given political body are up for election.",
    "output":"A general election is an election, where all members of a country's parliament are up for election.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Apart from temples, the Gorgon imagery is present on dress, dishes, weapons, and coins found across the Mediterranean region from Etruria to the Black Sea coast.",
    "output":"As well as temples, the Gorgon image can be found on dress, dishes, weapons, and coins across the Mediterranean region from Etruria to the Black Sea coast.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A leading figure in the so-called \"Chicago school\" of early Dixieland, he also played piano and sang on occasion.",
    "output":"Albert Edwin \"Eddie\" Condon (November 16, 1904 - August 4, 1973) was a Chicago jazz\\\/big band rhythm guitarist.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Windows 1.0 was one of the longest supported operating systems of the Microsoft Windows family of operating systems.",
    "output":"Windows 1.0 was one of the first operating environments that used pictures instead of text.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Of neogothic design, it is the sixth largest cathedral in the world, the second largest in the United States, WNC: Facts and Figures and the fourth tallest structure in Washington, D.C.\/LOCATION. The cathedral is the seat of both the Presiding Bishop of the Episcopal Church and its bishop of the Diocese of Washington.",
    "output":"The Washington National Cathedral is a cathedral of the Episcopal Church in the United States.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"November 7 & ndash; Lucerne joins the Swiss Confederation with Uri, Schwyz, and Unterwalden.",
    "output":"November 7 - Lucerne joins the Swiss Confederation with Uri, Schwyz, and Unterwalden.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Ahmet Necdet Sezer (born September 13, 1941 in Afyonkarahisar) was the tenth President of the Republic of Turkey.",
    "output":"Ahmet Necdet Sezer (born September 13, 1941 in Afyonkarahisar) was the tenth President of Turkey.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"None of them can tolerate freshwater, but a few species tolerate more or less brackish water.",
    "output":"None of them can tolerate freshwater, but a few species do tolerate more or less brackish water.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Carson was posthumously awarded the Presidential Medal of Freedom by Jimmy Carter.",
    "output":"After her death, Carson was awarded the Presidential Medal of Freedom by Jimmy Carter.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Previously, Sawyer had been co-anchor of ABC Newss morning news program, Good Morning America (GMA).",
    "output":"Lila Diane Sawyer (born December 22, 1945) is a co-anchor of ABCs morning news program, Good Morning America.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"CSI: Crime Scene Investigation (also known as CSI: Las Vegas) is an American crime drama television series, which premiered on CBS on October 6, 2000.",
    "output":"CSI: Crime Scene Investigation debuted on October 6, 2000 on CBS.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Some of the Protestant leaders of Bohemia feared they would be losing the religious rights granted to them by Emperor Rudolf II in his letter of majesty.",
    "output":"Some of the Protestant leaders of Bohemia thought they would lose the religious rights granted to them by Emperor Rudolf II.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In the game you have option of playing as selected celebrities and professionals from the show.",
    "output":"In the game you have option of playing as selected celebrities and professional dancers from the show.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"During Ramesses II's reign, the Egyptian army is estimated to have totaled about 100,000 men; a formidable force that he used to strengthen Egyptian influence.",
    "output":"During Ramesses's reign, the Egyptian army may have included about 100,000 men, a force that he used to strengthen Egyptian influence.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is also available via analogue cable television.",
    "output":"It is also available by analogue cable television.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"While they were in Australia Banks, Solander and Sp\u00f6ring made the first major collection of Australian flora, describing many species new to science.",
    "output":"While they were in Australia Banks, Solander and Sp\u00f6ring made the first collection of Australian plants, describing many that were new to science.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The next day, Yaxh\u00c3 won the reward of a jungle canopy zip-line ride and chocolate. Then, they invited Nak\u00c3 m to camp for Danni's birthday.",
    "output":"Episode 7: Yaxh\u00c3 won the reward of a jungle canopy zipline ride, then invited Nak\u00c3 m to camp for Danni's birthday.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The town of Dubai was an important port of call for foreign tradesmen, chiefly those from Iran, many of whom eventually settled in the town.",
    "output":"The town of Dubai was an important port of call for foreign tradesmen (chiefly Indians), who settled in the town.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The redevelopment of the system was the result of low wind shear and warm waters, up to, from the Gulf Stream.",
    "output":"The reason why the depression restrengthened was because of lower wind shear and warmer ocean waters from the Gulf Stream.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Substituted templates are much harder to remove or modify.",
    "output":"Substituted templates are much harder to remove or edit.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Damien was given \"special thanks\" in the end credits of the Academy Award winning 2007 Irish musical film Once.",
    "output":"In recent, Damien was given \"special thanks\" in the end credits of the Academy Award winning 2007 Irish musical film Once.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Mariinsky Theatre (, Mariinskiy Teatr, also spelled Maryinsky, Mariyinsky) is a historic theater of opera and ballet in Saint Petersburg, Russia.",
    "output":"The Mariinsky Theatre is a famous theater of opera and ballet in Saint Petersburg, Russia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Link all dates, even if repeated, for date-format preferences.",
    "output":"January 5 - Archduke Leopold Wilhelm of Austria, Governor of the Spanish Netherlands (d. 1662)",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Liancourt Rocks are located at about 131 \u00c2 52 \u00c2 East longitude and about 37 \u00c2 14 \u00c2 North latitude.",
    "output":"Liancourt Rocks is located at about 131 \u00c2 52 \u00e2 East longitude and about 37 \u00c2 14 \u00e2 North latitude.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mersenne primes are interesting to many for their connection to perfect numbers.",
    "output":"Mersenne primes have a close connection to perfect numbers, which are numbers equal to the sum of their proper divisors.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Commerzbank Tower is a skyscraper located in the city centre of Frankfurt, Germany.",
    "output":"Commerzbank Tower is located in Frankfurt's district Innenstadt in the centre of the city.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He has been posted twice to the Republic of Korea embassy in Washington, D.C. Between these two assignments he served as Director-General for American Affairs in 1990 - 1992.",
    "output":"He has been posted twice to the Republic of Korea (ROK) Embassy in Washington, D.C. Between these two assignments he served as Director-General for American Affairs in 1990 1992.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Jigglypuff, known in Japan as Purin, is a Pok\u00c3 mon species in Nintendo and Game Freak's Pok\u00c3 mon franchise.",
    "output":"Jigglypuff is one of the 493 fictional species of Pok\u00c3 mon from the Pok\u00c3 mon media franchise owned by Nintendo and Game Freak.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Biography Early years Juan Diego Fl\u00f3rez was born in Lima, Peru on January 13, 1973 where his father, Rub\u00e9n Fl\u00f3rez, was a noted guitarist and singer of Peruvian popular and criolla music.",
    "output":"Juan Diego Fl\u00f3rez (born January 13, 1973 in Lima, Peru) is a Peruvian operatic tenor. His father, Rub\u00e9n Fl\u00f3rez, was a guitarist and singer of Peruvian popular music.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Jerez de la Frontera is a municipality in the province of C\u00e1diz in the autonomous community of Andalusia in southwestern Spain, situated midway between the sea and the mountains.",
    "output":"Jerez de la Frontera is a city located in the province of C\u00e1diz, in the region of Andalusia in Spain.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The capital of the province of Gal\u00e1pagos, Puerto Baquerizo Moreno, lies at the southern tip of the island.",
    "output":"The capital of the province is Puerto Baquerizo Moreno, a town with 5,600 people.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Renoirs had three sons, one of whom, Jean, became a filmmaker of note and another, Pierre, became a stage and film actor.",
    "output":"The Renoirs had three sons, one of whom, Jean, became a film director of note and another, Pierre, became a stage and film actor.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Colombian singer\/songwriter and recording artist Karoll Marquez (La Verdad, Cotidiano) plays Sofia's brother Nicolas.",
    "output":"Karoll Marquez (La Verdad, Cotidiano) plays Sofia's brother Nicolas.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The eggs should be slightly undercooked when removed from heat, since the eggs will continue to set.",
    "output":"If any liquid is coming from the eggs, it means the eggs have been overcook or that the add the vegetables were undercooked.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Jodie Louisa Marsh (born 23 December 1978) is an English model and media personality.",
    "output":"Jodie Louisa Marsh, (born 23 December 1978) is an English glamour model and TV-personality.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Gujar Garhi is a village and union council in Mardan District of Khyber Pakhtunkhwa.",
    "output":"Gujar Garhi is a village and Union Council of Mardan District in the North-West Frontier Province of Pakistan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In organic chemistry, acetyl is a functional group, the acyl with chemical formula COCH3.",
    "output":"In organic chemistry, acetyl (ethanoyl), is a functional group, the acyl of acetic acid, with chemical formula - COCH3.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"They suggested that he quit his ABC programming job and become a producer.",
    "output":"They suggested that he quit his ABC programming job and become a producer himself.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It lies 38 km south-south-west of Oldenburg in the Weser-Ems region between Bremen and the Dutch border.",
    "output":"It lies some 38 k south-south-west of Oldenburg in the Weser-Ems region between Bremen and the Dutch border.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Hawaii State Legislature established the Kahoolawe Island Reserve to restore and oversee the island and its surrounding waters.",
    "output":"In 1993, the Hawaii State Legislature established the Kahoolawe Island Reserve.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"According to tradition, they laboured until the clothes fell off their bodies and then were forced to continue working naked.",
    "output":"According to the reports, they worked until the clothes fell off their bodies and then were forced to continue working naked.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Ford Flex is a full-size crossover manufactured by Ford Motor Company.",
    "output":"jpg thumb (800x446) px right 2010 Ford Flex)) The Ford Flex is a full size crossover which is manufactured by Ford Motor Company.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mark David Chapman (born May 10, 1955, in) is an American prisoner who assassinated John Lennon on December 8, 1980, in New York City.",
    "output":"Mark David Chapman (born on May 10, 1955, in Fort Worth, Texas) is an American, best known as the murderer of musician John Lennon.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"At the Immunity Challenge, Jeff's broken ankle was to much to bear as he bailed himself out from the challenge.",
    "output":"At the Immunity Challenge, Jeff's broken ankle was to much to handle and he quit the challenge.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Crystalline basement rocks, which are exposed in the higher central regions, are the rocks forming Mont Blanc, the Matterhorn, and high peaks in the Pennine Alps and Hohe Tauern.",
    "output":"Even metamorphic basement rocks are found high on Mont Blanc, the Matterhorn, and other high peaks in the Pennine Alps and Hohe Tauern.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The eruption also completely destroyed the tourist station Piano Provenzana, on the northeastern flank of the volcano, and part of the tourist station \"Etna Spud\" around the Rifugio Sapienza on the south flank.",
    "output":"The eruption also completely destroyed the Rifugio Sapienza, on the southern flank of the volcano.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Subsequent flights would visit the International Space Station.",
    "output":"Next flights would visit the International Space Station.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Kenji Koyama is a Japanese football player.",
    "output":"Kenji Koyama (born 5 September 1972) is a Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Prior to that they played in the Manitoba Junior Hockey League and were known as the Brandon Elks for a short time in the 1940s.",
    "output":"Before that they played in the Manitoba Junior Hockey League and were called the Brandon Elks for a short time in the 1940s.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Derek Sanderson Jeter (; born June 26, 1974) is a Major League Baseball shortstop, team captain of the New York Yankees, and the all time hits leader among shortstops.",
    "output":"Derek Jeter (born June 26, 1974 in Pequannock Township, New Jersey) is an American Major League Baseball player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"\"You Never Give Me Your Money\" was originally to segue into \"Sun King\" with a long organ note.",
    "output":"\"You Never Give Me Your Money\" was originally to transition into \"Sun King\" with a long organ note.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Pittsburgh Steelers won Super Bowl XL 21-10 over the Seattle Seahawks in Detroit on February 5, 2006.",
    "output":"He helped the Steelers to a 21-10 victory over the Seattle Seahawks in the fortieth Super Bowl.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Her father is African American and her mother is Creole (French, African American and Native American descent).",
    "output":"She is of African American (from her father) and Louisiana Creole (from her mother) descent.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"While no species of tree is guaranteed to stand up to hurricane-force winds, those with shallow roots are more prone to uproot, and brittle trees such as eucalyptus, sea hibiscus, and avocado are more prone to damage.",
    "output":"No species of tree can resist hurricane-force winds, but trees with roots that are not very deep can be blown over more easily. Trees such as eucalyptus, sea hibiscus, and avocado are brittle (easy to break) and are damanged more easily.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A perchlorate (compound) is a compound containing this group, with chlorine in oxidation state +7.",
    "output":"It contains chlorine in its +7 oxidation state. It is present in chemical compounds like ammonium perchlorate.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Newsvine\/Associated Press 12 June 2008 A more cryptic relative of the weedy sea dragon is the leafy sea dragon Phycodurus eques.",
    "output":"Leafy sea dragons A relative of the weedy sea dragon is the leafy sea dragon Phycodurus eques.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Dud a very poor, boring, or otherwise uninteresting match.",
    "output":"Dud a very poor, boring or otherwise uninteresting match.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Until recently, World Wrestling Entertainment had a once-a-month pay-per-view schedule, which they had from the late '90s until 2003 totaling twelve a year.",
    "output":"From the late '90s until 2003, World Wrestling Entertainment had a once-a-month pay-per-view schedule.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Elmo was the star of the 1999 full-length, theatrically released motion picture Elmo in Grouchland. He also starred in the film Elmo Saves Christmas.",
    "output":"Elmo always talks in third person: for example, Elmo says \"Elmo wants to play,\" rather than \"I want to play.\"",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On May 31, 2007, the $27 million Billy Graham Library was officially dedicated in Charlotte.",
    "output":"On May 31, 2007, the $27 million Billy Graham Library was officially started in Charlotte.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This resulted in a change of the hammer's handle length and the shape of the sickle. A final modification to the flag was adopted on August 15, 1980, which changed the flag field into a bright red.",
    "output":"Minor changes to the shape of the hammer and sickle were made in 1955, and on 15 August 1980 the red was made a bright red.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"David Gordon Mundell (born 27 May 1962 in Dumfries) is the Shadow Secretary of State for Scotland and a member of the Shadow Cabinet of the Conservative Party (UK).",
    "output":"David Gordon Mundell (born May 27, 1962) is an Scottish politician and the current Shadow Secretary of State for Scotland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mart\u00edn Palermo (born November 7, 1973 in La Plata) is an Argentine professional footballer currently playing for Boca Juniors of Argentina, and the Argentina national team.",
    "output":"Mart\u00edn Palermo (born 7 November 1973) is an Argentine football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"There are currently three MacBook Pro models, the 13 \", 15\" and 17 \".",
    "output":"MacBook Pros are currently housed in aluminum metal and are currently available in 13 \", 15\" and 17 \"models.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":4,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Aberdeen Grammar School, known to students as The Grammar is a state secondary school in the City of Aberdeen, Scotland.",
    "output":"Aberdeen Grammar School is one of the twelve secondary schools run by the government in the City of Aberdeen, Scotland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Manuel Fraga Iribarne (; born 23 November 1922) is a Spanish People's Party politician.",
    "output":"Manuel Fraga Iribarne (born November 23, 1922 at Vilalba) is a Spanish and Galician politician.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is larger in diameter than the planet Mercury but has only about half its mass.",
    "output":"Ganymede is larger in diameter than Mercury, but has only about half its mass, as Ganymede's density is much less.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"E) Sabatino Moscati, Face of the Ancient Orient, Courier Dover Publications, Published 2001.",
    "output":"Sabatino Moscati, Face of the Ancient Orient, Courier Dover Publications, Published 2001.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The first idea suggests that the two subspecies were once of the one type, but during the Ice Age Bali became isolated from Java by the Bali Strait.",
    "output":"The Balinese and Javan tigers were once the same, but during the Ice Age, Bali became isolated from Java by the Bali Strait.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He said that chromosomes were \"independent entities which retain their independence even in the resting nucleua... What comes out of the nucleus is what goes into it\".",
    "output":"He said that chromosomes were \"independent entities which retain their independence even in the resting nucleus... What comes out of the nucleus is what goes into it\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Media References and further reading Enrique Granados, in The New Grove Dictionary of Music and Musicians, ed.",
    "output":"References The New Grove Dictionary of Music & Musicians ed.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is the site of Narita International Airport, the main international airport serving the Greater Tokyo Area.",
    "output":"It is the site of Narita International Airport.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mauro da Silva Gomes (born January 12, 1968 in S\u00c3 # o Bernardo do Campo, S\u00c3 # o Paulo), simply Silva, is a retired Brazilian footballer, who played as a defensive midfielder.",
    "output":"Mauro Silva (born 12 January 1968) is a former Brazilian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Dame Helen Mirren, DBE (born 26 July 1945) is an English actor.",
    "output":"Helen Mirren, DBE (born 26 July 1945) is an English actress active in theater, film and television.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Edward de Bono (born May 19, 1933, in Malta) is a physician, author, inventor, and consultant.",
    "output":"Edward de Bono (born May 19, 1933, in Malta) is a British physician, author, inventor, and consultant.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"November starts on the same day of the week as February in common years, and March every year.",
    "output":"November begins on the same day of the week as March every year and also February except in leap years.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Statistics of Football League of Ireland in the 1957\/1958 season.",
    "output":"Statistics of Football League of Ireland Premier Division in season 1957\/1958.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Ratification by the states of the first ten amendments to the United States Constitution is completed, creating the United States Bill of Rights.",
    "output":"December 15 - The states approve ten amendments to the United States Constitution, which become the Bill of Rights.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Louis' sons (876-887) Within East Francia four stem duchies had (re -) developed: Swabia (Alamannia), Franconia (the eastern part of former Austrasia), Saxony and Bavaria.",
    "output":"East Francia was divided into four duchies: Swabia (Alamannia), Franconia, Saxony and Bavaria (with Carinthia).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Brighton, South Australia, a coastal suburb of Adelaide",
    "output":"Brighton, Tasmania",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":4,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In the United States and Canada, the typical business cycle consists of \"standard\" shows held at regular intervals (weekly, bi-weekly, monthly, etc.) which build up to a more expensive supercard event.",
    "output":"In the United States and Canada, the typical business cycle consists of \"standard\" shows held at regular times (weekly, bi-weekly, monthly, etc.) which build up to a more expensive supercard event.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Michelangelo began working on it three decades after finishing the ceiling of the chapel.",
    "output":"Michelangelo began working on it thirty years after finishing the ceiling of the chapel.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"When used in the context of cell division, it refers to growth of cell populations, where one cell (the \"mother cell\") grows and divides to produce two \"daughter cells\".",
    "output":"During cell reproduction one cell (the \"mother\" cell) divides to produce two daughter cells.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A remake with enhanced graphics and a different multiplayer was exclusively released for the Xbox in 2005, titled Conker: Live & Reloaded.",
    "output":"The game received mostly positive reviews and in 2005 there was a remake made on it for the Xbox called Conker: Live & Reloaded.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On the afternoon of July 22, Cristobal began to weaken south of Nova Scotia.",
    "output":"In the afternoon of July 22, Cristobal began to weaken while to the south of Nova Scotia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Puerta de Europa towers (Gate of Europe or just Torres KIO) are two twin office buildings in Madrid.",
    "output":"The Puerta de Europa towers (Gate of Europe or Europe's Gate or just Torres KIO) are two office buildings in Madrid.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"William Wallace \"first drew sword to free his native land\" in Lanark in 1297, when he killed the English sheriff Haselrig (see Action at Lanark).",
    "output":"A plaque remembers where he \"first drew sword to free his native land\" in 1296, when he killed Heselrig, the English sheriff of Lanark.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Six Feet Under (\"Everyone's Waiting\", 2005): Keith Charles is shot and killed by robbers seizing the contents of his armored truck.",
    "output":"Six Feet Under (\"Everyones Waiting,\" 2005): Keith Charles is shot and killed by robbers seizing the contents of his armored truck.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The St Kilda Football Club, nicknamed The Saints, is an Australian rules football club based in Melbourne, Victoria, Australia.",
    "output":"St Kilda Football Club (nicknamed The Saints) is an Australian Rules Football club who play in the Australian Football League.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Greasers can refer to: Greaser (derogatory), a derogatory term for a Mexican.",
    "output":"Greaser or Greasers can refer to: Greaser (derogatory), a derogatory term for a Mexican.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"His musical influences include Metallica, Joe Cocker and Rod Stewart.",
    "output":"His musical influences include Metallica. Joe Cocker and Rod Stewart.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The plotlines involving these characters include historical truths as well as substantial fictional elements.",
    "output":"The stories that deal these characters include historical truths as well as fictional parts.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Pichilemu had 12,392 residents in 2002.",
    "output":"The current Mayor of Pichilemu is Roberto C\u00f3rdova.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":4,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Because they are fitted with high-resolution digital cameras, any variant can also be used as a surveillance tool.",
    "output":"Because they are fitted with really good digital cameras, any type can also be used as a tool to spy with.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On the January 2, 2009 episode of SmackDown, on-air authority figure Vickie Guerrero announced that Edge would face Hardy for the WWE title at the Royal Rumble.",
    "output":"On the January 2, 2009 episode of SmackDown, Vickie Guerrero said that Edge would face Hardy for the WWE title at the Royal Rumble.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mikhail Bulgakov was born to Russian parents on May 15, 1891 in Kiev (now the capital of Ukraine), in the Russian Empire.",
    "output":"In 1916, he graduated from the Medical School of Kiev University.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1958, he joined the U.S. Naval Reserve and was commissioned as a lieutenant commander and made a public affairs officer.",
    "output":"Glenn Ford also joined the Naval Reserve United States in 1958 and was promoted to lieutenant commander.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The original lineup of W.A.S.P. was formed in Los Angeles, California in 1982 by Blackie Lawless, Rik Fox, Randy Piper and Tony Richards.",
    "output":"The band was formed in 1982 in Los Angeles, California by Blackie Lawless, Rik Fox, Randy Piper and Tony Richards.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":5,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This track received two nominations at the Grammy Awards of 1992 for Best Rock Song and Best Rock Performance, Solo, winning none.",
    "output":"This track received two nominations at the Grammy Awards of 1992 for Best Rock Song and Best Rock Performance, Solo.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"William of Normandy brought to England the feudal system of his native Normandy, and sought the advice of the curia regis, before making laws.",
    "output":"In 1066, William of Normandy brought a feudal system, where he sought the advice of a council before making laws.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"James Henry Hammond (November 15, 1807 - November 13, 1864) was a politician from South Carolina.",
    "output":"James Henry Hammond (November 15, 1807 \u00e2 \"November 13, 1864) was from South Carolina.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Crucified Barbara started out in 1998 as a punk rock band, but they speedily shifted their style to heavy metal.",
    "output":"Crucified Barbara started out in 1998 as a punk rock band, but they speedily changed their style to heavy metal.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Albert \"Al\" Hirschfeld (June 21, 1903 - January 20, 2003) was an American caricaturist best known for his simple black and white satirical portraits of celebrities and Broadway stars.",
    "output":"Al Hirschfeld (June 21, 1903 - January 20, 2003) was an American cartoonist and illustrator.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Stark, James (\/O2003\/O), Bel Canto: A History of Vocal PedagogyGiles, Peter (\/O1982\/O), The Countertenor.",
    "output":"A countertenor is a male singer who uses a falsetto voice to sing high notes like a female contralto or mezzo-soprano.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"David Archuleta is the self-titled debut album of American Idol season 7 runner-up David Archuleta.",
    "output":"David Archuleta is the first album released by runner-up of Season 8 of American Idol, David Archuleta.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1596 Saxe-Coburg-Eisenach was split, John Casimir got Saxe-Coburg while John Ernest received Saxe-Eisenach.",
    "output":"In 1596 Saxe-Coburg-Eisenach was split, Johann Casimir got Saxe-Coburg and Johann Ernst got Saxe-Eisenach.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Tetsuya Asano is a Japanese former footballer.",
    "output":"Tetsuya Asano (born 23 February 1967) is a former Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"July 15 - James Scott, 1st Duke of Monmouth, illegitimate son of Charles II of England (beheaded) (b. 1649)",
    "output":"July 15 - James Scott, 1st Duke of Monmouth, illegitimate son of Charles II of England (beheaded) (born 1649)",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It operated from 2001 until it ceased operation at 3:00 am on 18 April 2004, with Connex Melbourne then taking over all rail operations.",
    "output":"It stopped operations at 3:00 am 18 April 2004, with Connex Melbourne then taking over all rail operations.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Further intensification of the cyclone was halted by very strong wind shear due to the presence of a strong tropical upper tropospheric trough.",
    "output":"The storm did not get stronger because of a very strong wind shear from a strong tropical upper tropospheric trough.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Venus of Willendorf is part of the collection of the Naturhistorisches Museum in Vienna.",
    "output":"Venus of Willendorf is part of the collection of the Naturhistorisches Museum in Vienna [].",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The station is the point through which pass the west and north-west bound Craigieburn, Flemington Racecourse, Sydenham, Werribee, Williamstown and Upfield suburban railway lines, as well as an interchange point with the Victorian regional network.",
    "output":"North Melbourne Railway Station is the gateway through which all west and northwest bound train lines in Melbourne, Australia pass.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Hijuelos has taught at Hofstra University and has been affiliated with Duke University, where he is a member of the faculty of the Department of English.",
    "output":"Hijuelos has taught at Hofstra University. He is a faculty member in the Department of English at Duke University.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mauro da Silva Gomes (born January 12, 1968 in S\u00e3o Bernardo do Campo), simply Silva, is a former Brazilian footballer, who played as a defensive midfielder.",
    "output":"Mauro Silva (born 12 January 1968) is a former Brazilian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The ensuing argument led to all members but Isberg and \u00c5kerfeldt leaving to form a new project.",
    "output":"This started an argument which led all band members but Isberg and \u00c5kerfeldt to leave and form a new band.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Paolo, the leader of the Plebian party, persuades Pietro to support the nomination of Simon Boccanegra for doge of Genoa.",
    "output":"When the opera begins, Paolo, the leader of the Plebeian party, persuades Pietro to encourage the plebeians to vote for Simon Boccanegra as the new doge of Genoa. Boccanegra arrives and agrees that he would be doge if he were chosen.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On occasion, sic has been misidentified as an abbreviation for \"said in context\", \"spelled in context\", \"said in copy\", and other phrases.",
    "output":"Sometimes, sic is said to be an abbreviation for \"said in context\", \"spelled in context\", \"said in copy\", and other phrases.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Red Dead Redemption Original Soundtrack is the soundtrack of video game music used in the game.",
    "output":"Red Dead Redemption Original Soundtrack is the soundtrack of video game music from the game Red Dead Redemption.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"These tend to focus primarily on the immediate family connections (parents, spouses, children and their spouses) of the article subject.",
    "output":"These focus mainly on the family relations (parents, spouses, children, etc.) of the article subject.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"PMMP is a Finnish band fronted by singers Paula Vesala and Mira Luoti and backed by musicians Mikko Virta, Juho Vehmanen and Heikki Kyt\u00f6l\u00e4.",
    "output":"The band has two singers: Paula Vesala and Mira Luoti and three musicians Mikko Virta, Juho Vehmanen and Heikki Kyt\u00f6l\u00e4.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"is a Japanese football player currently playing for Nagoya Grampus.",
    "output":"Keita Sugimoto (born 13 June 1982) is a Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In the show, fifteen-year-old Sokka is a warrior of the South Pole's Southern Water Tribe, a race of people who can control and manipulate water.",
    "output":"In the show, 15-year-old Sokka is a warrior of the South Pole's Southern Water Tribe, a race of people who can control water.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Doctor Who is a British science fiction television programme produced by the BBC.",
    "output":"Doctor Who is a science fiction television series from the United Kingdom.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"An example of the union of mental and physical discipline is the breaking of wooden boards, which requires both physical mastery of the technique and the concentration to focus one's power.",
    "output":"Breaking boards, for example, demonstrates a union of mental and physical discipline. Breaking a board with one's hand or foot requires both the physical mastery of the technique and a concentrated focus on one's force.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Republic of Texas was an independent state in North America, bordering the United States and Mexico, that existed from 1836 to 1846.",
    "output":"The Republic of Texas ended on December 29 1845, when Texas became the 28th state of the United States of America.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"After graduation, he worked in many spheres of the national economy of USSR, mainly on planning methodology, automation of government systems and scientific research on automation systems.",
    "output":"After graduation, he worked in many spheres in national economy of USSR.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A common way that these are depicted in a single scene is with one woman and two men performing together.",
    "output":"A common way that these are shown in a single scene is with one woman and two men performing together.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1987, FC Porto also gained the UEFA Supercup (another first for Portugal) and, in 2003, it brought Portugal's first UEFA Cup, making FC Porto the most sucessful club internationally in Portugal.",
    "output":"In 2003, it brought Portugal's first UEFA Cup and in 1987 it brought Portugal's first UEFA Supercup.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Personal union with the United Kingdom of Great Britain and Northern Ireland from 1922 to 1937\/1949 (see Irish head of state from 1936-1949).",
    "output":"Personal union with the United Kingdom of Great Britain and Northern Ireland) from 1922 to 1937\/1949 (see Irish head of state from 1936-1949).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As of the 2001 census, the population of Saint Thomas was 51,181 2000 Population Counts for the U.S. Virgin Islands, United States Census Bureau about 47% of the US Virgin Islands total.",
    "output":"As of the 2000 census, the population of Saint Thomas was 51,181 [], about 47% of the US Virgin Islands total.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Vikings joined the National Football League (NFL) as an expansion team in 1960. They compete in the North Division of the National Football Conference (NFC).",
    "output":"The Vikings play in the National Football Conference of the National Football League (NFL).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is funded centrally by the European Union and by a number of EU member states.",
    "output":"The orchestra is given money by the European Union and by a number of EU member states.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Nowadays, the term hanamachi is commonly used in modern Japan to refer to the areas where modern-day geisha are still operating.",
    "output":"The term hanamachi is used in modern Japan to call the areas where modern-day geisha are still living and working.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Newcastle United Football Club (also known as The Magpies, The Toon) is an English football club, based in Newcastle upon Tyne, which plays in the Coca-Cola Championship.",
    "output":"Newcastle United Football Club is an English football club in Newcastle.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"RSA padding schemes must be carefully designed so as to prevent sophisticated attacks which may be facilitated by a predictable message structure.",
    "output":"RSA padding schemes must be carefully designed so as to prevent sophisticated attacks. This may be made easier by a predictable message structure.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"By the time Radiohead began their first United States tour in early 1993, the music video for \"Creep\" was in heavy rotation on MTV.",
    "output":"When Radiohead went on tour in the United States in early 1993, the music video for \"Creep\" was being played a lot on MTV.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On 29 July 2009, BMW announced that they would leave Formula One at the end of 2009, which made Kubica a free agent for the season. For the 2010 season, it was announced that he had signed for Renault F1, the team he tested for during his junior career.",
    "output":"After BMW announced they were leaving Formula 1 in 2009, Kubica joined the French team Renault F1.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Muntjac are the oldest known deer, appearing 15-35 million years ago, with remains found in Miocene deposits in France, Germany and Poland.",
    "output":"Muntjac are the oldest known deer, appearing 15-35 million years ago, with remains found in Miocene deposits in France and Germany.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On November 2, 2009 Bridgestone announced that they will not be renewing their contract to supply tyres to Formula One teams after 2010.",
    "output":"On November 2, 2009 Bridgestone announced that they will end their contract to supply tires to Formula One teams after 2010.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Eugenio Corini (born July 30, 1970 in Bagnolo Mella, Italy) is an Italian association football coach and former player.",
    "output":"Eugenio Corini (born 30 July 1970) is a former Italian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The term \"commonly misspelled words\" (or rarely, \"common misspelled words\") refers to the practice of often misspelling some common words, in general writing.",
    "output":"The term \"commonly misspelled words\" (or sometimes, \"common misspelled words\") is about words in English that are often spelled wrong.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"BBC News, 30 December 2000 She was promoted Dame Commander of the Order of the British Empire (DBE) in the 2009 Queen's Birthday Honours.",
    "output":"Uchida was made a Dame Commander of the Order of the British Empire in the 2009 Queen's Birthday Honours List.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Argentina claims the Falkland Islands and South Georgia and South Sandwich Islands, which are controlled by the United Kingdom.",
    "output":"It also claims the Falkland Islands (Spanish: Islas Malvinas) and South Georgia and the South Sandwich Islands.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"His father, Vinayak Vamanrao Godse, was a post office employee and his mother was Lakshmii (n\u00c3 e Godavari).",
    "output":"His father was Vinayak Vaman Rao Godse, his mother Lakshmi (Godavari before marriage). His father was a fifteen-rupee-a-month employee of the post office.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is a superstition most common in East Asian regions such as China, Japan, Korea, and Taiwan.",
    "output":"It is a superstition found most often in East Asian areas like China, Japan, Korea, and Taiwan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Gnaeus Naevius Gnaeus Naevius, another Roman playwright of the late 3rd century BCE, wrote tragedies and even founded the fabula praetexta (history plays), in which he dramatized historical events.",
    "output":"Gnaeus Naevius Gnaeus Naevius was another Roman playwright of the late third century BC. He wrote tragedies and even founded the fabula praetexta (history plays), in which he dramatized historical events.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"History Formation and rising popularity (1999 - 2004) Russell Lissack and Kele Okereke first met in 1998 in Essex.",
    "output":"History Early days and first releases Russell Lissack and Kele Okereke first met in 1998 in Essex.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Description aLinux A distribution for home use designed to be equivalent to Windows XP Home (formerly known as Peanut Linux).",
    "output":"Description aLinux A distribution for home use designed to be as Windows XP Home.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Fear and Loathing in Las Vegas: A Savage Journey to the Heart of the American Dream is a novel by Hunter S. Thompson, illustrated by Ralph Steadman.",
    "output":"Fear and Loathing in Las Vegas: A Savage Journey to the Heart of the American Dream is a book written by Hunter S. Thompson.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Background Crucified Barbara started out in 1998 as a punk rock band, but they speedily shifted their style to heavy metal.",
    "output":"History Crucified Barbara started out in 1998 as a punk rock band, but they speedily changed their style to heavy metal.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"brand to join the new ECW brand, leaving the color-commentator position on SmackDown!",
    "output":"brand to join the new ECW brand, leaving the color commentator position on SmackDown!",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Borka: The Adventures of a Goose With No Feathers is a children's book written by John Burningham and originally published in 1963.",
    "output":"Borka: The Adventures of a Goose With No Feathers is a children's book that was written by John Burningham in 1963.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Companies like MakeMyTrip, Google, CII, Oriental Cuisines and many others have committed support.",
    "output":"Companies like Makemytrip, Canon, Google, Oriental Cuisines, ITC and many others have committed support.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This is how Andrew Stewart assesses him: One Hundred Greek Sculptors: Their Careers and Extant Works, introduction.",
    "output":"In Egypt he had seen the Pyramids, while at the temple of Ammon he had been shown the hymn once sent to that shrine by Pindar.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The band formed in 1985 in Minneapolis, Minnesota with Mark Olson (acoustic guitar and vocals), Gary Louris (electric guitar and vocals), Marc Perlman (bass) and Norm Rogers (drums).",
    "output":"The band formed with Mark Olson (acoustic guitar and vocals), Gary Louris (electric guitar and vocals), Marc Perlman (bass) and Norm Rogers (drums).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As a multinational empire and great power in an era of national awakening, it found its political life dominated by disputes among the eleven principal national groups.",
    "output":"It found its political life full of arguments between the eleven main national groups.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"For example, king and pawn endgames involve only kings and pawns on one or both sides and the task of the stronger side is to promote one of the pawns.",
    "output":"For example, king and pawn endgames have only kings and pawns on one or both sides and the task of the stronger side is to promote one of the pawns.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Zanzibar national football team is the national team of Zanzibar, and is controlled by the Zanzibar Football Association.",
    "output":"Zanzibar national football team is the national football team of Zanzibar.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Ivan accelerated to the northeast ahead of an approaching cold front, dropping heavy rainfall along its path and also producing a widespread tornado outbreak from Alabama through Maryland.",
    "output":"Ivan accelerated to the northeast ahead of an approaching cold front, dropping heavy rainfall along its path.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Wiradjuri people are the original inhabitants of the area that includes the Macquarie River catchment.",
    "output":"The Wiradjuri people are the original people to live in the Macquarie River area.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As such, the title is a portmanteau of the expression sibling rivalry and the word wibble.",
    "output":"The title is a portmanteau of the expression sibling rivalry and the word wibble.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Oil was discovered in Dubai the same year, after which the town granted concessions to international oil companies.",
    "output":"Oil was discovered 120 kilometres off the coast of Dubai, after which the town granted oil concessions.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Panama national football team is the national team of Panama and is controlled by the Federaci\u00f3n Paname\u00f1a de F\u00fatbol.",
    "output":"Panama national football team is the national football team of Panama.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Election Elections for president occur every five years by a national vote.",
    "output":"A president is chosen by other Belarusians every five years in a national vote.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The spacecraft is the first that can enter and leave orbit around more than one body as a result of its weight-efficient ion-driven engines.",
    "output":"The spacecraft is the first able to enter and leave orbit around more than one body, thanks to its weight-efficient ion driven engines.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Alfa Romeo Automobiles S.p.A. is an Italian manufacturer of cars. Founded as A.L.F.A. on June 24, 1910 in Milan, the company has been involved in car racing since 1911, and has a reputation for building expensive sports cars.",
    "output":"Alfa Romeo Automobiles S.p.A. is an Italian car manufacturer created on June 24, 1910 in Milan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Modern skirts are usually made of light to mid-weight fabrics, such as denim, jersey, worsted, or poplin.",
    "output":"Skirts are worn at semi-formal occasions, and sometimes at formal events, although a dress is more common.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Dour is a Walloon municipality located in the Belgian province of Hainaut.",
    "output":"Dour is a municipality found in the Belgian province of Hainaut.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Britney Jean Spears (born December 2, 1981) is an American singer and entertainer.",
    "output":"Britney Spears (born 2 December 1981 in McComb, Mississippi), is an American Pop singer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The message passing through this way was sent from Berlin to the German ambassador in Washington, Johann von Bernstorff, for re-transmission to von Eckardt in Mexico.",
    "output":"Zimmermann sent it to the German ambassador in the United States, Johann von Bernstorff.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Emperor is the head of the Japanese Imperial Family.",
    "output":"He is the head of the Japanese Imperial Family.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Shakespeare's plays about the lives of kings, such as Richard III and Henry V, belong to this category, as do Christopher Marlowe's Edward II and George Peele's Famous Chronicle of King Edward the First.",
    "output":"Shakespeare's Richard III and Marlowe's Edward II are two examples of this type of English history play.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Commonwealth Parliament was opened on 9 May 1901 in Melbourne by The Prince George, Duke of Cornwall and York, later King George V\/PERSON. The only building in Melbourne large enough to house the 14,000 guests was the Royal Exhibition Building. Thereafter, from 1901 to 1927, the Parliament met in Parliament House, Melbourne, which it borrowed from the Parliament of Victoria (which sat in the Royal Exhibition Building).",
    "output":"The Australian Parliament first met in the Royal Exhibition Building in Melbourne in 1901.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This is especially true for magazines dealing with business and professional topics.",
    "output":"This is more true for magazines dealing with business and professional topics.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A spasmodic exchange of gunfire began; in mid-afternoon the crowd was reinforced by mutinous Gardes Fran\u00c3 aises of the Royal Army, and two cannons, all of which were originally supposed to help the governor protect the prison.",
    "output":"There was some gunfire, but by mid-afternoon the crowd was supported by mutinous Gardes Fran\u00c3 aises of the Royal Army and two cannons.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"1948 & ndash; The Western allies begin an airlift to Berlin after the Soviet Union blockades West Berlin.",
    "output":"1948 - The Western allies start an airlift to Berlin after the Soviet Union has blockaded West Berlin.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The International Union of Pure and Applied Chemistry (IUPAC) adopted unnilquadium, Unq, as a temporary, systematic element name, derived from the Latin names for digits 1, 0, and 4.",
    "output":"The International Union of Pure and Applied Chemistry (IUPAC) decide the name of elements that should be used by everyone. They used unnilquadium (Unq) as a temporary name.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"January 24 - NASA's Opportunity, the second of the Mars Exploration Rovers, lands successfully on Mars.",
    "output":"January 24 - NASA's Opportunity rover lands on Mars.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The event was witnessed by Mayor Villegas, Congressman Ramon Mitra, Jr., Atty. Primitivo de Leon, and its main sponsor in the House of Representatives, Congresman Justo Albert.",
    "output":"The signing was witnessed by Atty. Primitivo de Leon, Mayor Villegas, Congressman Ramon Mitra Jr., and its main sponsor in the House of Representatives, Congressman Albert.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A geographer is a scientist whose area of study is geography, the study of Earth's physical environment and human habitat.",
    "output":"A geographer is a scientist whose area of study is geography.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"External links Great Salt Lake - Detailed Information Utah.com Science at the Great Salt Lake: Westminster College's student research at the lake.",
    "output":"References Other websites Great Salt Lake - Detailed Information Utah.com Science at the Great Salt Lake: Westminster College's student research at the lake.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The title and premise of District 9 were inspired by events that took place in District Six, Cape Town during the apartheid era.",
    "output":"The title and plot of District 9 were based on real-life events that took happened in District Six, Cape Town during the apartheid era.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"First came the death of the young woman he had hoped to marry, Raymonde Linossier.",
    "output":"He was very upset by the death of Raymonde Linossier who was the only woman he ever wanted to marry.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":4,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Cirie, who did n't like her low position in this alliance formed a new alliance with Aras and Danielle to vote against Courtney.",
    "output":"Cirie, who did n't like her low position in this alliance started a new alliance with Aras and Danielle to vote against Courtney.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"By 1976 the TI-30 offered a scientific calculator for less than $25.",
    "output":"By 1976 the TI-30 offered a scientific calculator for under $25.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Its fossils have been found in Egypt, Niger and in several different locations in the Sahara Desert.",
    "output":"Its fossils have been found in Egypt, Niger, and in several different locations in the Sahara Desert.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The plot concerns the attempt of the hero Belmonte, assisted by his servant Pedrillo, to rescue his beloved Konstanze from the seraglio of the Pasha Selim.",
    "output":"The story is about the hero Belmonte, helped by his servant Pedrillo, who tries to rescue his beloved Konstanze from the seraglio (palace) of the Pasha Selim.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"\"Shut Up and Let Me Go\" is the fourth single by English duo The Ting Tings from their debut studio album We Started Nothing.",
    "output":"Shut Up and Let Me Go (aka: Shut Up & Let Me Go) is the third single off the studio album We Started Nothing by The Ting Tings.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mialos is a commune in the Pyr\u00e9n\u00e9es - Atlantiques department in south-western France.",
    "output":"Mialos is a commune of the Pyr\u00e9n\u00e9es - Atlantiques d\u00e9partement in the southwestern part of France.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 2006, the group released the double album Stadium Arcadium, their first number one album in America.",
    "output":"After the tour, the band recorded and released the album Stadium Arcadium in 2006.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It is one of the finest and largest Neolithic monuments in Europe, about 5,000 years old.",
    "output":"The northern inner ring is in diameter, but only two of its four standing stones remain upright.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Sommerstein 2002, 33, who entirely ignores this story when giving a biographical sketch of the poet.",
    "output":"Sommerstein 2002, 33, who does not tell this story when giving a biographical sketch of the poet.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Engi is a former municipality in the canton of Glarus in Switzerland.",
    "output":"Engi is a municipality of the canton of Glarus in Switzerland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"- Rewrote timeline as complete sentences as in other articles.",
    "output":"1210 15 October: Archbishop of Cologne Dietrich I lays foundation stone of the Godesburg.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"As of the 2000 census, the population of Saint Thomas was 51,181 about 47% of the US Virgin Island total.",
    "output":"As of the 2000 census, the population of Saint Thomas was 51,181, about 47% of the US Virgin Islands total.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It aims to be lightweight and customizable, and has minimal support for graphical icons.",
    "output":"It tries to be lightweight and customizable, and has very little support for graphical icons.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In St. Thomas, all jet flights were canceled in and out of the island, though small airlines were permitted to fly during the storm.",
    "output":"In St. Thomas, all jet flights were cancelled in and out of the island, though small airlines were permitted to fly during the storm.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"When Izanami died in childbirth, Izanagi tried (but failed) to retrieve her from Yomi (the underworld).",
    "output":"When Izanami died while giving birth to a child, Izanagi tried (but failed) to retrieve her from Yomi (the underworld).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In October of the same year, she released her official first single, \"Yubikiri - Japanese version -\".",
    "output":"In October of that same year, she debuted with her official first single Yubikiri.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Professional Wrestlers' Workout & Instructional Guide (p. 106) Blading the act of cutting ones self or another person open in order to bleed, usually done on the forehead (also called \"juicing\").",
    "output":"The Professional Wrestlers' Workout & Instructional Guide (p. 106) Blading the act of cutting ones self or another person open in order to bleed, usually done on the forehead.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In mathematics, the Taylor series is a representation of a function as an infinite sum of terms calculated from the values of its derivatives at a single point.",
    "output":"In mathematics, a Taylor series shows a function as an infinite sum.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Other well-known copper (II) compounds include copper (II) acetate and copper (II) nitrate.",
    "output":"This is because of a coating of copper (II) carbonate and copper (II) hydroxide.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Amsterdam (; Dutch) is the capital and largest city of the Netherlands, located in the province of North Holland in the west of the country.",
    "output":"Amsterdam is the capital and largest city in the European country of the Netherlands.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The city has a 2009 estimated total population of 126,217.",
    "output":"The city has an estimated total population of 126,217.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The state is located in western Brazil, in a region mostly occupied by the inland marshes of the Pantanal.",
    "output":"The state is located in western Brazil, in an area of the country that is mostly marshes of the Pantanal.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The city was founded in 1186, and has been a center of the mining industry in the Ore Mountains for centuries.",
    "output":"The city was founded in 1186, and has been a centre of the mining industry in the Erzgebirge Mountains for centuries.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It houses the Sala S\u00e3o Paulo, which has a capacity of 1.498 seats, and is the home of the Orquestra Sinf\u00f4nica do Estado de S\u00e3o Paulo (Osesp).",
    "output":"The orchestra that perform there is the Orquestra Sinf\u00f4nica do Estado de S\u00e3o Paulo (Osesp).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Medication is said to have a narrow or wide therapeutic index or therapeutic window.",
    "output":"Medication is said to have a narrow or wide therapeutic index.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Tahiti 18 - 0 Tuvalu (Suva, Fiji; August 29, 1979)",
    "output":"Tuvalu national football team is the national football team of Tuvalu.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"M\u00c3 1\\\/4 hlau is a municipality in the district of Muri in the canton of Aargau in Switzerland.",
    "output":"M\u00c3 1\\\/4 hlau is a municipality of the district of Muri in the canton of Aargau in Switzerland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Br\u00fcning's first official act was to introduce a budget calling for steep spending cuts and steep tax increases.",
    "output":"Br\u00fcning's first act was to introduce a budget calling for steep spending cuts and sharp tax increases.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"They can be seen as far south as Buenos Aires, when they are carried by the flood waters of the Parana River coming from farther north.",
    "output":"They can be seen as far south as Buenos Aires, when they are carried by the flood waters of the Parana river coming from farther north.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Goldie Jeanne Hawn (born November 21, 1945) is an American actress, film director, producer, and occasional singer.",
    "output":"Goldie Jeanne Hawn (born November 21, 1945) is an American actress, director and producer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The term is derived from a word used by the low-land Yucatec Maya to refer to any location where groundwater is accessible.",
    "output":"The term comes from a word used by the lowland Yucatec Maya to refer to any location where groundwater can be got at.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"ZIP files generally use the file extensions \".",
    "output":"Usage ZIP files generally use the file extensions \".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Instead, it stayed intact as it flowed through the Gulf of Mexico, into the Straits of Florida, and entered the Gulf Stream.",
    "output":"The Mississippi flows into the Gulf of Mexico.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Later, Matthew Paris, a monk at St Albans from 1217 until his death in 1259, was important both as a chronicler and an artist.",
    "output":"Later, Matthew Paris, a monk at St Albans from 1217 until his death in 1259, was important as a chronicler and an artist.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Zambia national football team represents the country of Zambia in the sport of association football and is governed by the Football Association of Zambia. Before independence they were known as the Northern Rhodesia national football team.",
    "output":"Zambia national football team is the national football team of Zambia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The son of Frederick II, king of Denmark-Norway, and Sofie of Mecklenburg-Schwerin, he was born at Frederiksborg castle in 1577.",
    "output":"Christian was the son of Frederick II, king of Denmark-Norway, and Sofie of Mecklenburg-Schwerin.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He currently fights as a welterweight in the UFC and in independent MMA promotions in the United States.",
    "output":"He fights as a welterweight in the UFC and in independent MMA promotions in the United States.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Shortly after the announcement that Princess Kiko was pregnant with her third child, Koizumi suspended such plans.",
    "output":"However, after finding out that Princess Kiko was pregnant with her third child, Koizumi decided to wait.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"One story says that she was exposed naked in the public square and a miraculous snowfall in mid-spring covered her nudity.",
    "output":"One story is that she was exposed naked in the public square and a miraculous snow fall in mid spring covered her nudity.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Under the President is the United States Secretary of Defense, the head of the Department of Defense and a member of the Cabinet.",
    "output":"All branches except the Coast Guard are part of the Department of Defense, which is controlled by the Secretary of Defense.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"15 lives were lost and many possessions destroyed, and this resulted in huge financial losses in Johor.",
    "output":"15 lives were lost and many possessions were destroyed and this resulted in huge financial losses in Johor.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Idamante approaches him, but because the two have not seen each other for a long time, recognition is difficult. When Idomeneo finally realizes the youth he must sacrifice for the sake of his vow is his own child, he orders Idamante never to seek him out again.",
    "output":"When Idomeneo finally realizes it is his own son he must kill, he tells Idamante to go away and never see him again.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"That year, its then-label-mates, The Offspring, experienced huge success with its album Smash.",
    "output":"That year their label-mates, The Offspring, experienced a huge success with their album Smash.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Schwanden is a municipality in the canton of Glarus in Switzerland.",
    "output":"Schwanden is a municipality of the canton of Glarus in Switzerland.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Francis Scott Key Fitzgerald (September 24, 1896 \u00e2 \"December 21, 1940) was an American author of novels and short stories, whose works are the paradigm writings of the Jazz Age, a term he coined himself.",
    "output":"Francis Scott Key Fitzgerald (September 24, 1896 - December 21, 1940) was an Irish American writer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It began on 16 March and ended on 2 November with eighteen Grand Prix races.",
    "output":"The 2008 Formula One season was the 59th FIA Formula One World Championship season.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The first symbols of abstract thinking in humans can be traced to fossils dating between 50,000 and 100,000 years ago in Africa.",
    "output":"The first symbols of abstract thinking in humans can be traced to fossil objects dating between 50,000 and 100,000 years ago in Africa.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In the pharmaceutical industry, an active ingredient is that part of a formulation that yields the effect required by the customer.",
    "output":"In the health industry, an active ingredient is that part of a recipe that yields the effect required by the buyer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Alaska plaice (Pleuronectes quadrituberculatus) is a saltwater fish that live in the North Pacific Ocean.",
    "output":"Alaska plaice (Pleuronectes quadrituberculatus) are salt water fish that live in the north Pacific Ocean.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Dante saw in him a new Charlemagne who would restore the office of the Holy Roman Emperor to its former glory and also re-take Florence from the Black Guelphs.",
    "output":"Dante saw in him a new Charlemagne who would restore the office of the Holy Roman Emperor for re-take Florence from the Black Guelphs.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The AppleScript project was an outgrowth of the (now discontinued) HyperCard project. HyperCard contained an English language-based scripting language called HyperTalk, which could be used to program a HyperCard stack.",
    "output":"The AppleScript program came from the HyperCard program.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Takashi Kuramoto is a Japanese football player.",
    "output":"Takashi Kuramoto (born 8 August 1984) is a former Japanese football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The domain mediafire.com attracted almost nine million visitors annually by 2008 according to a Compete.com study.",
    "output":"The website is very popular and has attracted at least 8.7 million visitors annually by 2008 according to a study made by Compete.com.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"August 28 - A total lunar eclipse occurs, visible in some parts of the Americas and Asia, and all of Australasia and the Pacific Ocean.",
    "output":"Events March 3 - A total lunar eclipse happened that could be seen in some parts of America and Asia, and in all of Europe and Africa.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Ernst Friedrich Christoph \"Fritz\" Sauckel (27 October 1894 - 16 October 1946) was a Nazi war criminal, who organized the systematic enslavement of millions from lands occupied by Nazi Germany.",
    "output":"Ernst Friedrich Christoph \"Fritz\" Sauckel (27 October 1894 - 16 October 1946) was a Nazi war criminal. He organized the systematic enslavement of millions from lands occupied by Nazi Germany.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"At the time Blowfish was released, many other designs were proprietary, encumbered by patents or were commercial\/government secrets.",
    "output":"At the time Blowfish was released, many other algorithms were proprietary, or were secrets.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Prior to 1976, Cuba was divided into six historical provinces.",
    "output":"Before 1976, Cuba was divided into six provinces.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"His first great success as a writer came when his humorous tall tale, \"The Celebrated Jumping Frog of Calaveras County\", was published in the New York Saturday Press on November 18, 1865.",
    "output":"His first published story, in 1865, was The Celebrated Jumping Frog of Calaveras County.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The river drops rapidly in a 75 kilometre run to swampy Lake Hula, which is slightly above sea level.",
    "output":"The Jordan drops quickly in a 75 kilometer run to Lake Hula, which is a little below sea level in the Galilee sea.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The site of Amarna includes several modern villages, chief of which are el-Till in the north and el-Hagg Qandil in the south.",
    "output":"The site of Amarna (Arabic: al - 'am rn\u00e4) is located on the east bank of the Nile River in the Egyptian province of Minya.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"1853 & ndash; Gadsden Purchase: The United States buys land from Mexico to facilitate railroad building in the Southwest.",
    "output":"1853 - Gadsden Purchase: The US buys land from Mexico for railroad building in the Southwestern United States.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Antonio Conte (born July 31, 1969 in Lecce) is an Italian former football (soccer) player turned manager.",
    "output":"Antonio Conte (born 31 July, 1969) is a former Italian football player.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The only physical cast members are Tamzin Griffin, who plays the manic \"Funny Lady\", and Jessica Smith whose face as a seven month old baby depicts the Sun.",
    "output":"The only physical cast member is Tamzin Griffin, who plays the manic \"Funny Lady\". The Sun is personified with the face of baby Jessica Smith, who is believed to have been around seven months old at the time of filming.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Tirich Mir (alternatively Terich Mir and Terichmir) is the highest mountain in the Hindu Kush region, located in Khyber-Pakhtoonkhwa, Pakistan.",
    "output":"Tirich Mir (also called Terich Mir and Terichmir) is the highest mountain in the Hindu Kush region of northern Pakistan.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Hermione was discovered by J. C. Watson on May 12, 1872, and named after Hermione, daughter of Menelaus and Helen in Greek mythology.",
    "output":"Of many proposed shape models that agreed with the images, a \"snowman\" - like shape was found to best fit the seen precession rate of Hermiones moon.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":4,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In contrast, Pennsylvania Governor Curtin maintained, \"He pronounced that speech in a voice that all the multitude heard.",
    "output":"But the governor of Pennsylvania, Curtin, said, \"He pronounced (said) that speech in a voice that all the multitude (people) heard.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Presentation is the practice of showing and explaining the content of a topic to an audience or learner.",
    "output":"Presentation is the process of presenting the content of a topic to an audience.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Kathleen Wendy Herald Peyton, who writes as K.M. Peyton (born 2 August 1929, Birmingham, England), is a British author.",
    "output":"Kathleen Wendy Herald Peyton (born August 2, 1929 in Birmingham, England) is an English writer.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":6,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 2006, Welch's performances with Isabella Summers in small London venues under the joint name Florence Robot\\\/Isa Machine began to attract notice. \"",
    "output":"In 2006 Welch's performances in small London venues as \"Florence Robot is a Machine\" began to attract notice.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mixed doubles is played the same as doubles, but with each team comprising one man and one woman.",
    "output":"; Mixed doubles: similar to the doubles game, but this version requires one man and one woman to be a team.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Numerous species have an operculum which in many species is a sort of a trapdoor to close the shell.",
    "output":"Several species have an operculum that operates as a trapdoor to close the shell.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":7,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Brown announced his candidacy for the Manukau Mayoralty in 2006, Barry Curtis announced that he would not be running for re-election, and Brown's main opposition were former Olympic runner Dick Quax and radio personality Willie Jackson.",
    "output":"Brown announced that he was running to be the Mayor of Manukau in 2006. Barry Curtis announced that he would not be running for re-election, and Brown's main opposition were former Olympic runner Dick Quax and radio host Willie Jackson.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Many cells ingest food and other materials through a process of endocytosis, where the outer membrane invaginates and then pinches off to form a vesicle.",
    "output":"Many cells take in food and other things using something called endocytosis. In endocytosis, the membrane closest to the outside bends inwards and then pinches off to make a vesicle.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The Slovakia national football team represents Slovakia in international football and is controlled by the Slovak Football Association.",
    "output":"Slovakia national football team is the national football team of Slovakia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Older processors that still belong to the i586 family are usable, for example the AMD K6-2.",
    "output":"Older processors that still belong to the i586 family can be used, for example the AMD K6\\\/2.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Schocken Publishing House are said to be working on a new, revised edition of the encyclopedia.",
    "output":"The Schocken Publishing House has been working on a new edition of the encyclopedia.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Albert Edwin Condon (16 November 1905 & ndash; 4 August 1973), better known as Eddie Condon, was a jazz banjoist, guitarist, and bandleader.",
    "output":"Albert Edwin \"Eddie\" Condon (November 16, 1904 - August 4, 1973) was a Chicago jazz\\\/big band rhythm guitarist.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Grace Patricia Kelly (November 12, 1929 - September 14, 1982) was an American film and stage actress and fashion icon who later became Princess Grace of Monaco.",
    "output":"Grace Kelly (November 12, 1929 - September 14, 1982) is an American actress.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Louis Seymour Bazett Leakey (L.S.B. Leakey) (August 7, 1903 \u00e2 \"October 1, 1972) was a Kenyan archaeologist and naturalist whose work was important in establishing human evolutionary development in Africa.",
    "output":"Louis Leakey (L.S.B. Leakey, 7 August 1903 \u00e2 \"1 October 1972) was a Kenyan archaeologist, anthropologist and naturalist.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Unfortunately, does not conform to Wikipedia's Neutral Point of View policy (NPOV).",
    "output":"Unfortunately, does not follow Wikipedia's Neutral Point of View policy (NPOV).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1913 Cockatoo Island become the Commonwealth Naval Dockyard, but in 1933 it was leased to the Cockatoo Island Docks & Engineering Company Ltd..",
    "output":"In 1913 Cockatoo Island become the Commonwealth Naval Dockyard. In 1933 it was leased to the Cockatoo Island Docks and Engineering Company Ltd..",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Sport harvesting of red abalone is permitted with a California fishing license and an abalone stamp card.",
    "output":"Sport harvesting of Red Abalone is allowed with a California fishing license and an abalone stamp card.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Extension to Hounslow and Uxbridge Turnham Green, opened January 1, 1869 by the London & South Western Railway; first served by the Piccadilly line June 23, 1963.",
    "output":"Turnham Green, opened January 1, 1869 by the London & South Western Railway; first served by the Piccadilly Line June 23, 1963.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Homer made his debut with the rest of the Simpson family on April 19, 1987 in The Tracey Ullman Show short \"Good Night\".",
    "output":"He first appeared, along with the other members of the Simpson family on The Tracey Ullman Show in the Simpson Short \"Good Night\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"His political career continued when he was appointed as Lieutenant Governor of Missouri from 1875 to 1877.",
    "output":"His career in politics continued when he was made the Lieutenant Governor of Missouri from 1875 to 1877.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Mouscron is a Walloon city and municipality located in the Belgian province of Hainaut.",
    "output":"Mouscron is a municipality found in the Belgian province of Hainaut.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Anastasia and her older sister Maria were known within the family as \"The Little Pair.\"",
    "output":"Anastasia's family called Anastasia and her older sister Maria \"The Little Pair\".",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"An Inquiry into the Nature and Causes of the Wealth of Nations (generally referred to by the short title The Wealth of Nations) is the magnum opus of the Scottish economist Adam Smith.",
    "output":"An Inquiry into the Nature and Causes of the Wealth of Nations is better known simply as The Wealth of Nations.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"He is one of only five cyclists to have won all three Grand Tours, and the only cyclist to have won each more than once.",
    "output":"He is also one of only four cyclists to have won all three Grand Tours, the Tour de France, the Giro d'Italia, and the Vuelta a Espa\u00f1a.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"A two-tiered system of pricing existed with both declared and undeclared merchants trading secretly with banned parties.",
    "output":"A two-tiered system of pricing existed among merchants who secretly traded with the Norse heathens.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":11,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Peterhead sits at the easternmost point in mainland Scotland.",
    "output":"It is Aberdeenshires largest settlement, having a population of 17,947 at the 2001 Census.Com parative scrol.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"The stones were erected at some stage during the Neolithic period, probably around 3300 BC, but some may date to as old as 4500 BC.",
    "output":"The stones were erected at some stage during the Neolithic period, probably around 3300 BC, but some may be as old as 4500 BC.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This so-called \"first wave\" included bands such as Venom, Bathory, Hellhammer, Celtic Frost and Sarc\u00c3 fago.",
    "output":"The first wave began in the early 1980s by bands such as Venom, Bathory, Hellhammer, Celtic Frost and Mercyful Fate.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"James' emblem was the scallop shell (or \"cockle shell\"), and pilgrims to his shrine often wore that symbol on their hats or clothes.",
    "output":"James's emblem was the scallop shell (or \"cockle shell\"), and pilgrims to his shrine often wore that symbol on their hats or clothes.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":9,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"It lives in the Cyclops Mountains in Papua province of Indonesia near the cities of Sentani and Jayapura.",
    "output":"It lives in the Cyclops mountains in Papua province of Indonesia near the cities of Sentani, Jayapura.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":8,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"On his debut at the, he qualified fourth and finished third in the race, becoming the thirteenth driver to finish on the podium in his first F1 career race (excluding those in the first ever World Championship round).",
    "output":"On his debut at the Australian Grand Prix, he qualified fourth and finished third in the race. He became the thirteenth driver to finish on the podium in his first F1 career race (excluding those in the first ever World Championship round).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":13,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"This was a compilation of his letters to Thomas Pennant, the leading British zoologist of the day, and the Hon.",
    "output":"This was a collection of his letters to Thomas Pennant, the leading British zoologist of the day, and the Hon.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"Germaine Tailleferre continued to compose right up until a few weeks before her death, on 7 November 1983 in Paris.",
    "output":"Tailleferre carried on composing until a few weeks before her death in November, 1983.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"In 1997, the site of the concert and surrounding was purchased by Alan Gerry for the purpose of creating the Bethel Woods Center for the Arts.",
    "output":"In 1997, the concert place and 1,400 surrounding acres were bought by Alan Gerry, and have become the Bethel Woods Center for the Arts.",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":10,
    "tgt_grade":9,
    "label":1
  },
  {
    "input":"See also List of road accidents 2000 - 2009 References External links Photos and videos on the accident (please be aware that these images may cause distress).",
    "output":"References Other websites Photos and videos on the accident (please be aware that these images may cause distress).",
    "instruction":"Rewrite this Input sentence to make it easily understandable by students in Grade 9",
    "src_grade":12,
    "tgt_grade":9,
    "label":1
  }
]